Q4025RH5TP - Littelfuse Inc.

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Qxx25xx & Qxx25xHx Series

Description

This 25 Amp bi-directional solid state switch series is

designed for AC switching and phase control applications

such as motor speed and temperature modulation controls,

lighting controls, and static switching relays.

Standard alternistor triac components operate with

in-phase signals in Quadrants I or III and ONLY unipolar

negative gate pulses for Quadrant II or III. The alternistor

triac will not operate in Quadrant IV.

Features & Beneﬁts

• RoHS compliant

• Glass – passivated

junctions

• Voltage capability up

to 1000 V

• Surge capability up

to 250A at 60 Hz

half cycle

Main Features

Symbol Value Unit

IT(RMS) 25 A

VDRM/VRRM 1000 V

IGT 50 or 80 mA

Schematic Symbol

MT2 MT1

Agency Approval

Agency Agency File Number

E71639*

* - Only Package Types TO-220L, TO-218K and TO-218J

Applications

Excellent for AC switching and phase control applications

such as heating, lighting, and motor speed controls.

Typical applications are AC solid-state switches, industrial

power tools, exercise equipment, white goods and

commercial appliances.

Alternistor Triacs (no snubber required) are used in

applications with high inductive loads requiring the highest

commutation performance.

Internally constructed isolated packages are offered for

ease of heat sinking with highest isolation voltage.

RoHS

Additional Information

Datasheet Samples

Resources

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Absolute Maximum Ratings – Standard Triac

Symbol Parameter Test Conditions Value Unit

IT(RMS) RMS on-state current Qxx25R5

Qxx25N5

Qxx25L5

Tc = 65°C

TC = 95°C 25 A

ITSM Peak non-repetitive surge current Qxx25R5

Qxx25N5

Qxx25L5

full cycle; f = 50Hz;

TJ (initial) = 25°C 167

full cycle; f = 60Hz;

TJ (initial) = 25°C 200

I2t I2t Value for fusing Qxx25R5

Qxx25N5

Qxx25L5 tp = 8.3ms 166 A2s

di/dt Critical rate-of-rise of on-state current f = 60Hz; TJ =125°C 100 A/μs

IGTM Peak gate current tp=20μs, TJ =125°C 4 A

PG(AV) Average gate power dissipation TJ = 125°C 0.5 W

Tstg Storage temperature range -40 to 125 °C

TJOperating junction temperature range Qxx25R5

Qxx25N5

Qxx25L5 -40 to 125 °C

Absolute Maximum Ratings – Alternistor Triac

Symbol Parameter Test Conditions Value Unit

IT(RMS) RMS on-state current

Qxx25LH5

Qxx25L6 TC = 65°C

25 A

Qxx25K6

Qxx25J6 TC = 85°C

Qxx25RH5

Qxx25NH5

Qxx25R6

Qxx25NH6

TC = 95°C

ITSM Peak non-repetitive surge current

full cycle; f = 50Hz;

TJ (initial) = 25°C 208

full cycle; f = 60Hz;

TJ (initial) = 25°C 250

I2t I2t Value for fusing tp = 8.3ms 260 A2s

di/dt Critical rate-of-rise of on-state current f = 60Hz; TJ =125°C 100 A/μs

IGTM Peak gate current tp=20μs, TJ =125°C 4 A

PG(AV) Average gate power dissipation TJ = 125°C 0.5 W

Tstg Storage temperature range -40 to 125 °C

TJOperating junction temperature range -40 to 125 °C

Note: xx = voltage/10

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Electrical Characteristics (TJ = 25°C, unless otherwise speciﬁed) — Standard Triac

Symbol Test Conditions Quadrant

Value

Unit

Qxx25R5

Qxx25N5

Qxx25L5

IGT VD = 12V; RL = 60 Ω I – II – III MAX. 50 mA

IV TYP. 120

VGT VD = 12V; RL = 60 Ω I – II – III MAX. 1.3 V

IV TYP. 2.5

VGD VD = VDRM; RL = 3.3 kΩ ; TJ = 125°C ALL MIN. 0.2 V

IHIT = 400mA (initial) MAX. 100 mA

dv/dt VD = VDRM; Gate Open; TJ = 125°C

400V

MIN.

275

V/μs

600V 225

800V 200

VD = VDRM; Gate Open; TJ = 100°C 1000V 200

(dv/dt)c (di/dt)c = 13.3 A/ms; TJ = 125°C MIN. 5 V/μs

tgt IG = 2 x IGT; PW = 15µs; IT = 35.4 A TYP. 4 μs

Symbol Test Conditions Quadrant

Value

Unit

Qxx25RH5

Qxx25LH5

Qxx25NH5

Qxx25R6

Qxx25L6

Qxx25NH6

Qxx25K6

Qxx25J6

IGT VD = 12V; RL = 60 Ω I – II – III MAX. 50 80 mA

VGT VD = 12V; RL = 60 Ω I – II – III MAX. 1.3 V

VGD VD = VDRM; RL = 3.3 kΩ ; TJ = 125°C I – II – III MIN. 0.2 V

IHIT = 400mA (initial) MAX. 50 100 mA

dv/dt VD = VDRM; Gate Open; TJ = 125°C

400V

MIN.

575 600

V/μs

600V 500 600

800V 400 475

VD = VDRM; Gate Open; TJ = 100°C 1000V — 400

(dv/dt)c (di/dt)c = 13.3 A/ms; TJ = 125°C MIN. 20 30 V/μs

tgt IG = 2 x IGT; PW = 15µs; IT = 35.4 A TYP. 3 5 μs

Electrical Characteristics (TJ = 25°C, unless otherwise speciﬁed) — Alternistor Triac

Symbol Test Conditions

Value

Unit

Qxx25R5

Qxx25N5

Qxx25xH5

Qxx25x6

Qxx25NH6

Qxx25L5

VTM IT = 35.4A; tp = 380 μs MAX. 1.8 V

IDRM / IRRM VDRM / VRRM

TJ = 25°C 400 - 800V

MAX.

μA

1000V 20

TJ = 100°C 400 - 800V 500

1000V 1000

TJ = 125°C 400 - 800V 2000

Note: xx = voltage/10, x = package

Static Characteristics

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Thermal Resistances

Symbol Parameter Value Unit

RƟ(J-C) Junction to case (AC)

Qxx25R5 / Qxx25N5

Qxx25R6 / Qxx25NH6

Qxx25RH5 / Qxx25NH5 0.89

°C/W

Qxx25L6 / Qxx25LH5 /Qxx25L5 2.0

Qxx25K6 / Qxx25J6 1.32

RƟ(J-A) Junction to ambient Qxx25Ry 45 °C/W

Qxx25L6 / Qxx25LH5 /Qxx25L5 50

Note: xx = voltage/10, y = sensitivity

Figure 1: Normalized DC Gate Trigger Current

vs. Junction Temperature

Figure 2: Normalized DC Gate Trigger Voltage

vs. Junction Temperature

0.0

0.5

1.0

1.5

2.0

-40-15 10 35 60 85 110125

Junction Temperature (TJ) -- (ºC)

Ratio of VGT / VGT(TJ = 25ºC)

0.0

0.5

1.0

1.5

2.0

2.5

-40-15 10 35 60 85 110125

Junction Temperature (T

) -- (°C)

Ratio of I

= 25

Figure 3: Normalized DC Holding Current

vs. Junction Temperature

Figure 4: On-State Current vs. On-State

Voltage (Typical)

0.0

0.5

1.0

1.5

2.0

-40-15 10 35 60 85 110 125

Junction Temperature (TJ) -- (ºC)

Ratio of I

/ I

= 25

= 25°C

0.70.8 0.91.0 1.11.2 1.31.4 1.51.6 1.7

Instantaneous On-state Voltage (vT) – Volts

Instantaneous On-state Current (iT) – Amps

Qxx25R5

Qxx25N5

Qxx25P5/Qxx25R6

Qxx25L6/Qxx25NH6

Qxx25K6/Qxx25J6

Qxx25RH5/Qxx25LH5

Qxx25NH5

Qxx25L5

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Figure 5: Power Dissipation (Typical) vs. RMS

On-State Current

Figure 6: Maximum Allowable Case Temperature

vs. RMS On-State Current

100

120

0.00.5 1.01.5 2.

RMS On-State Current [IT( RMS)] -- Amps

Maximum Allowable Ambient Temperature

(TA) --°C

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 360°

FREE AIR RATING

Figure 7: Maximum Allowable Ambient Temperature vs. RMS On-State Current (TO-220 packages only)

100

1000

110 100 1000

Surge Current Duration -- Full Cycles

Peak Surge (Non-repetitive)

On-state Current (ITSM) – Amps

Qxx25R5

Qxx25N5

Qxx25L5

Qxx25P5/Qxx25R6

Qxx25L6/Qxx25NH6

Qxx25K6/Qxx25J6

Qxx25RH5/Qxx25LH5

Qxx25NH5

Figure 8: Surge Peak On-State Current vs. Number of Cycles

SUPPLY FREQUENCY: 60 Hz Sinusoidal

LOAD: Resistive

RMS On-State Current: [IT(RMS)]: Maximum Rated Value at

Speciﬁed Case Temperature

Notes:

1. Gate control may be lost during and immediately

following surge current interval.

2. Overload may not be repeated until junction

temperature has returned to steady-state

rated value.

0510 15 20 25

RMS On-State Current [IT(RMS)] -- Amps

Average On-State Power Dissipation

[PD(AV)] -- Watts

Qxx25R5

Qxx25N5

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 360°

Qxx25P5/Qxx25R6

Qxx25L6/Qxx25NH6

Qxx25K6/Qxx25J6

Qxx25RH5/Qxx25LH5

Qxx25NH5

Qxx25L5

100

110

120

130

RMS On-State Current [I

T(RMS)

] - Amps

Maximum Allowable Case Temperature

(TC) - °C

0510 15 20 25 30

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 360°

Qxx25R5

Qxx25N5

Qxx25K6

Qxx25J6

Qxx25L6

Qxx25LH5

Qxx25L5

Qxx25P5

Qxx25R6

Qxx25NH6

Qxx25RH5

Qxx25NH5

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Soldering Parameters

Reﬂow Condition Pb – Free assembly

Pre Heat

- Temperature Min (Ts(min))150°C

- Temperature Max (Ts(max))200°C

- Time (min to max) (ts)60 – 180 secs

Average ramp up rate (Liquidus Temp)

(TL) to peak 5°C/second max

TS(max) to TL - Ramp-up Rate 5°C/second max

Reﬂow - Temperature (TL) (Liquidus) 217°C

- Temperature (tL)60 – 150 seconds

Peak Temperature (TP)260+0/-5 °C

Time within 5°C of actual peak

Temperature (tp)20 – 40 seconds

Ramp-down Rate 5°C/second max

Time 25°C to peak Temperature (TP)8 minutes Max.

Do not exceed 280°C

Physical Speciﬁcations Environmental Speciﬁcations

Test Speciﬁcations and Conditions

High Temperature

Voltage Blocking

MIL-STD-750: Method 1040, Condition A

Rated VRRM, 125°C, 1008 hours

Temperature Cycling

MIL-STD-750: Method 1051

-40°C to 125°C, 15-minute dwell,

100 cycles

Biased Temp &

Humidity

EIA/JEDEC: JESD22-A101

320VDC, 85°C, 85%RH, 1008 hours

High Temp. Storage MIL-STD-750: Method 1031

150°C, 1008 hours

Low-Temp Storage -40°C, 1008 hours

Resistance to

Solder Heat

MIL-STD-750: Method 2031

260°C, 10 seconds

Solderability ANSI/J-STD-002, Category 3, Test A

Lead Bend MIL-STD-750: Method 2036, Condition E

Terminal Finish 100% Matte Tin-plated

Body Material UL Recognized compound meeting

ﬂammability rating V-0

Lead Material Copper Alloy

Design Considerations

Careful selection of the correct component for the

application’s operating parameters and environment will

go a long way toward extending the operating life of the

Thyristor. Good design practice should limit the maximum

continuous current through the main terminals to 75%

of the device rating. Other ways to ensure long life for a

power discrete semiconductor are proper heat sinking

and selection of voltage ratings for worst case conditions.

Overheating, overvoltage (including dv/dt), and surge

currents are the main killers of semiconductors. Correct

mounting, soldering, and forming of the leads also help

protect against component damage.

Time

Temperature

TS(max)

TS(min)

time to peak temperature

Preheat

eat

Ramp-upRamp-up

Ramp-down

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Dimensions — TO-220AB (R Package) — Non-isolated Mounting Tab

Dimension Inches Millimeters

Min Max Min Max

A 0.380 0.420 9.65 10.67

B 0.105 0.115 2.67 2.92

C 0.230 0.250 5.84 6.35

D 0.590 0.620 14.99 15.75

E 0.142 0.147 3.61 3.73

F 0.110 0.130 2.79 3.30

G 0.540 0.575 13.72 14.61

H 0.025 0.035 0.64 0.89

J 0.195 0.205 4.95 5.21

K 0.095 0.105 2.41 2.67

L 0.060 0.075 1.52 1.91

M 0.085 0.095 2.16 2.41

N 0.018 0.024 0.46 0.61

O 0.178 0.188 4.52 4.78

P 0.045 0.060 1.14 1.52

R 0.038 0.048 0.97 1.22

Dimensions — TO-220AB (L Package) — Isolated Mounting Tab

Dimension Inches Millimeters

Min Max Min Max

A 0.380 0.420 9.65 10.67

B 0.105 0.115 2.66 2.92

C 0.230 0.250 5.85 6.35

D 0.590 0.620 14.98 15.75

E 0.142 0.147 3.61 3.73

F 0.110 0.130 2.80 3.30

G 0.540 0.575 13.71 14.60

H 0.025 0.035 0.63 0.89

J 0.195 0.205 4.95 5.21

K 0.095 0.105 2.41 2.67

L 0.060 0.075 1.52 1.91

M 0.085 0.095 1.78 2.16

N 0.018 0.024 0.45 0.61

O 0.178 0.188 4.52 4.78

P 0.045 0.060 1. 14 1.53

R 0.038 0.048 0.97 1.22

ØE

MEASURING POINT AREA (REF.) 0.17 IN

MT2

MT1 GATE

.320

8.13

.526

13.36

.276

7.01

ØE

MEASURING POINT

MT2

MT1

.276

7.01

.526

13.36

.320

8.13

GATE

AREA (REF.) 0.17 IN

NOTCH IN

GATE LEAD

TO ID.

NON-ISOLATED

TAB

Note: Maximum torque to

be applied to mounting tab

is 8 in-lbs. (0.904 Nm).

Note: Maximum torque to

be applied to mounting tab

is 8 in-lbs. (0.904 Nm).

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Dimensions — TO-263 (N Package) — D2Pak Surface Mount

Dimensions — TO-218AC (K Package) — Isolated Mounting Tab

Dimension Inches Millimeters

Min Max Min Max

A 0.810 0.835 20.57 21.21

B 0.610 0.630 15.49 16.00

C 0.178 0.188 4.52 4.78

D 0.055 0.070 1.40 1.78

E 0.487 0.497 12.37 12.62

F 0.635 0.655 16.13 16.64

G 0.022 0.029 0.56 0.74

H 0.075 0.095 1.91 2.41

J 0.575 0.625 14.61 15.88

K 0.211 0.219 5.36 5.56

L 0.422 0.437 10.72 11. 10

M 0.058 0.068 1.47 1.73

N 0.045 0.055 1. 14 1.40

P 0.095 0.115 2.41 2.92

Q 0.008 0.016 0.20 0.41

R 0.008 0.016 0.20 0.41

U 0.164 0.165 4.10 4.20

W 0.085 0.095 2.17 2.42

MT1

MT2

MEASURING POINT

.320

8.13

.276

7. 01 .331

8.41

GATE

.460

11.68

.665

16.89

.260

6.60

.150

3.81

.080

2.03

.085

2.16

.055

1.40

.350

8.89

.276

7. 01

.276

7. 01

AREA: 0.11 IN

Dimension Inches Millimeters

Min Max Min Max

A 0.360 0.370 9.14 9.40

B 0.380 0.420 9.65 10.67

C 0.178 0.188 4.52 4.78

D 0.025 0.035 0.64 0.89

E 0.045 0.060 1. 14 1.52

F 0.060 0.075 1.52 1.91

G 0.095 0.105 2.41 2.67

H 0.092 0.102 2.34 2.59

J 0.018 0.024 0.46 0.61

K 0.090 0.110 2.29 2.79

S 0.590 0.625 14.99 15.88

V 0.035 0.045 0.89 1. 14

U 0.002 0.010 0.05 0.25

W 0.040 0.070 1.02 1.78

TC Measurement Point

U (diameter)

Gate

MT2

MT1

Note: Maximum torque to

be applied to mounting tab

is 8 in-lbs. (0.904 Nm).

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Dimensions — TO-218X (J Package) — Isolated Mounting Tab

U (diameter)

MT1

MT2

Measurement

Point

Gate

Note: Maximum torque to

be applied to mounting tab

is 8 in-lbs. (0.904 Nm).

Dimension Inches Millimeters

Min Max Min Max

A 0.810 0.835 20.57 21.21

B 0.610 0.630 15.49 16.00

C 0.178 0.188 4.52 4.78

D 0.055 0.070 1.40 1.78

E 0.487 0.497 12.37 12.62

F 0.635 0.655 16.13 16.64

G 0.022 0.029 0.56 0.74

H 0.075 0.095 1.91 2.41

J 0.575 0.625 14.61 15.88

K 0.256 0.264 6.50 6.71

L 0.220 0.228 5.58 5.79

M 0.080 0.088 2.03 2.24

N 0.169 0.177 4.29 4.49

P 0.034 0.042 0.86 1.07

R 0.113 0.121 2.87 3.07

S 0.086 0.096 2.18 2.44

T 0.156 0.166 3.96 4.22

U 0.164 0.165 0.410 0.420

V 0.603 0.618 15.31 15.70

W 0.000 0.005 0.00 0.13

X 0.003 0.012 0.07 0.30

Y 0.028 0.032 0.71 0.81

Z 0.085 0.095 2.17 2.42

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Product Selector

Packing Options

Part Number Voltage Gate Sensitivity Quadrants Package

400V 600V 800V 1000V I - II - III IV

Qxx25R5 X X X X 50 mA 120 mA (TYP) TO-220R

Qxx25N5 X X X X 50 mA 120 mA (TYP) TO-263 D2-Pak

Qxx25L5 X X X X 50 mA 120 mA (YTP) TO-220L

Qxx25RH51X X X - 50 mA - TO-220R

Qxx25LH5 X X X - 50 mA - TO-220L

Qxx25NH5 X X X - 50 mA - TO-263 D2-Pak

Qxx25R6 X X X X 80 mA - TO-220R

Qxx25L6 X X X X 80 mA - TO-220L

Qxx25NH6 X X X X 80 mA -TO-263 D2-Pak

Qxx25J6 X X X - 80 mA -TO-218X

Qxx25K6 X X X X 80 mA - TO-218AC

Part Number Marking Weight Packing Mode Base Quantity

Qxx25R5TP Qxx25R5 2.20g Tube 500 (50 per tube)

Qxx25N5TP Qxx25N5 1.60g Tube 500 (50 per tube)

Qxx25N5RP Qxx25N5 1.60g Embossed Carrier 500

Qxx25RH5TP Qxx25RH5 2.20g Tube 500 (50 per tube)

Qxx25LH5TP Qxx25LH5 2.20g Tube 500 (50 per tube)

Qxx25NH5TP Qxx25NH5 1.60g Tube 500 (50 per tube)

Qxx25NH5RP Qxx25NH5 1.60g Embossed Carrier 500

Qxx25R6TP Qxx25R6 2.20g Tube 500 (50 per tube)

Qxx25L6TP Qxx25L6 2.20g Tube 500 (50 per tube)

Qxx25NH6TP Qxx25NH6 1.60g Tube 500 (50 per tube)

Qxx25NH6RP Qxx25NH6 1.60g Embossed Carrier 500

Qxx25J6TP Qxx25J6 5.23g Tube 250 (25 per tube)

Qxx25K6TP Qxx25K6 4.40g Tube 250 (25 per tube)

Qxx25L5TP Qxx25L5 2.20g Tube 500 (50 per tube)

Speciﬁcations are subject to change without notice.

Revised: 12/06/18

Thyristors

25 Amp Standard & Alternistor (High Commutation) Triacs

Gate

MT1 / Cathode

MT2 / Anode

0.512 (13.0) Arbor

Hole Dia.

0.945

(24.0)

0.63

(16.0)

1.01

(25.7)

12.99

(330.0)

0.827

(21.0)

0.157

(4.0)

Direction of Feed

Dimensions

are in inches

(and millimeters).

*Cover tape

0.059 DIA

(1.5)

TO-263 Embossed Carrier Reel Pack (RP) Speciﬁcations

Meets all EIA-481-2 Standards

Part Numbering System Part Marking System

TO-218AC - (K Package)

TO-218X - (J Package)

Fastpak - (P Package)

Q6025K6

YMLXX

YMXXX

Q6025P5

Q6025R5

TO-220 AB - (L and R Package)

TO-263 AB - (N Package)

Date Code Marking

Y:Year Code

M: Month Code

XXX: Lot Trace Code

Date Code Marking

Y:Year Code

M: Month Code

L: Location Code

XX: Lot Serial Code

Q 60 25 NH6

DEVICE TYPE

Q: Triac or Alternistor

VOLTAGE RATING

40: 400V

60: 600V

80: 800V

K0: 1000V

CURRENT RATING

25: 25A

PACKAGE TYPE

L : TO-220AB Isolated

R : TO-220AB Non-Isolated

N : TO-263 (D2 -Pak)

K : TO-218AC Isolated

J : TO-218X Isolated

SENSITIVITY

Standard Triac

5: 50mA

Alternistor

H5: 50mA

6: 80mA

H6: 80mA

COMPONENT TYPE