SMAJ6.0A-7 - DIODES Incorporated

SMAJ5.0(C)A - SMAJ170(C)A

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Features

• 400W Peak Pulse Power Dissipation

• Glass Passivated Die Construction

• Unidirectional and Bidirectional Versions Available

• Excellent Clamping Capability

• Fast Response Time

• Lead Free Finish/RoHS Compliant (Note 4)

Mechanical Data

• Case: SMA

• Case Material: Molded Plastic. UL Flammability

Classification Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020D

• Terminals: Lead Free Plating (Matte Tin Finish).

Solderable per MIL-STD-202, Method 208

• Polarity Indicator: Cathode Band (Note: Bi-directional

devices have no polarity indicator.)

• Marking Information: See Page 4

• Ordering Information: See Page 4

• Weight: 0.064 grams (approximate)

SMA

Dim Min Max

A 2.29 2.92

B 4.00 4.60

C 1.27 1.63

D 0.15 0.31

E 4.80 5.59

G 0.10 0.20

H 0.76 1.52

J 2.01 2.30

All Dimensions in mm

Maximum Ratings @TA = 25°C unless otherwise specified

Characteristic Symbol Value Unit

Peak Pulse Power Dissipation

(Non repetitive current pulse derated above TA = 25° C) (Note 1) PPK 400 W

Peak Forward Surge Current, 8.3ms Single Half Sine Wave

Superimposed on Rated Load (Notes 1, 2, & 3) IFSM 40 A

Steady State Power Dissipation @ TL = 75°C PM(AV) 1.0 W

Instantaneous Forward Voltage @ IPP = 35A

(Notes 1, 2, & 3) VF3.5 V

Operating Temperature Range TJ-55 to +150 °C

Storage Temperature Range TSTG -55 to +175 °C

Notes: 1. Valid provided that terminals are kept at ambient temperature.

2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.

3. Unidirectional units only.

4. RoHS revision 13.2.2003. Glass and high temperature solder exemptions applied, see EU Directive Annex Notes 5 and 7.

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SMAJ5.0(C)A - SMAJ170(C)A

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SMAJ5.0(C)A - SMAJ170(C)A

Reverse

Standoff

Voltage

Breakdown

Voltage

VBR @ IT (Note 6)

Test

Current

Max. Reverse

Leakage @ VRWM

(Note 7)

Max. Clamping

Voltage @ Ipp

Max. Peak Pulse

Current

Ipp Marking Code

Part Number

Add C For

Bidirectional

(Note 5) VRWM (V) Min (V) Max (V) IT (mA) IR (μA) VC (V) (A) BI- UNI-

SMAJ5.0(C)A 5.0 6.40 7.25 10 800 9.2 43.5 TE HE

SMAJ6.0(C)A 6.0 6.67 7.37 10 800 10.3 38.8 TG HG

SMAJ6.5(C)A 6.5 7.22 7.98 10 500 11.2 35.7 TK HK

SMAJ7.0(C)A 7.0 7.78 8.60 10 200 12.0 33.3 TM HM

SMAJ7.5(C)A 7.5 8.33 9.21 1.0 100 12.9 31.0 TP HP

SMAJ8.0(C)A 8.0 8.89 9.83 1.0 50 13.6 29.4 TR HR

SMAJ8.5(C)A 8.5 9.44 10.4 1.0 10 14.4 27.7 TT HT

SMAJ9.0(C)A 9.0 10.0 11.1 1.0 5.0 15.4 26.0 TV HV

SMAJ10(C)A 10 11.1 12.3 1.0 5.0 17.0 23.5 TX HX

SMAJ11(C)A 11 12.2 13.5 1.0 5.0 18.2 22.0 TZ HZ

SMAJ12(C)A 12 13.3 14.7 1.0 5.0 19.9 20.1 UE IE

SMAJ13(C)A 13 14.4 15.9 1.0 5.0 21.5 18.6 UG IG

SMAJ14(C)A 14 15.6 17.2 1.0 5.0 23.2 17.2 UK IK

SMAJ15(C)A 15 16.7 18.5 1.0 5.0 24.4 16.4 UM IM

SMAJ16(C)A 16 17.8 19.7 1.0 5.0 26.0 15.3 UP IP

SMAJ17(C)A 17 18.9 20.9 1.0 5.0 27.6 14.5 UR IR

SMAJ18(C)A 18 20.0 22.1 1.0 5.0 29.2 13.7 UT IT

SMAJ20(C)A 20 22.2 24.5 1.0 5.0 32.4 12.3 UV IV

SMAJ22(C)A 22 24.4 26.9 1.0 5.0 35.5 11.2 UX IX

SMAJ24(C)A 24 26.7 29.5 1.0 5.0 38.9 10.3 UZ IZ

SMAJ26(C)A 26 28.9 31.9 1.0 5.0 42.1 9.5 VE JE

SMAJ28(C)A 28 31.1 34.4 1.0 5.0 45.4 8.8 VG JG

SMAJ30(C)A 30 33.3 36.8 1.0 5.0 48.4 8.3 VK JK

SMAJ33(C)A 33 36.7 40.6 1.0 5.0 53.3 7.5 VM JM

SMAJ36(C)A 36 40.0 44.2 1.0 5.0 58.1 6.9 VP JP

SMAJ40(C)A 40 44.4 49.1 1.0 5.0 64.5 6.2 VR JR

SMAJ43(C)A 43 47.8 52.8 1.0 5.0 69.4 5.7 VT JT

SMAJ45(C)A 45 50.0 55.3 1.0 5.0 72.7 5.5 VV JV

SMAJ48(C)A 48 53.3 58.9 1.0 5.0 77.4 5.2 VX JX

SMAJ51(C)A 51 56.7 62.7 1.0 5.0 82.4 4.9 VZ JZ

SMAJ54(C)A 54 60.0 66.3 1.0 5.0 87.1 4.6 WE RE

SMAJ58(C)A 58 64.4 71.2 1.0 5.0 93.6 4.3 WG RG

SMAJ60(C)A 60 66.7 73.7 1.0 5.0 96.8 4.1 WK RK

SMAJ64(C)A 64 71.1 78.6 1.0 5.0 103 3.9 WM RM

SMAJ70(C)A 70 77.8 86.0 1.0 5.0 113 3.5 WP RP

SMAJ75(C)A 75 83.3 92.1 1.0 5.0 121 3.3 WR RR

SMAJ78(C)A 78 86.7 95.8 1.0 5.0 126 2.2 WT RT

SMAJ85(C)A 85 94.4 104 1.0 5.0 137 2.9 WV RV

SMAJ90(C)A 90 100 111 1.0 5.0 146 2.7 WX RX

SMAJ100(C)A 100 111 123 1.0 5.0 162 2.5 WZ RZ

SMAJ110(C)A 110 122 135 1.0 5.0 177 2.3 XE SE

SMAJ120(C)A 120 133 147 1.0 5.0 193 2.0 XG SG

SMAJ130(C)A 130 144 159 1.0 5.0 209 1.9 XK SK

SMAJ150(C)A 150 167 185 1.0 5.0 243 1.6 XM SM

SMAJ160(C)A 160 178 197 1.0 5.0 259 1.5 XP SP

SMAJ170(C)A 170 189 209 1.0 5.0 275 1.4 XR SR

Notes: 5. Suffix C denotes Bi-directional device.

6. VBR measured with IT current pulse = 300μs

7. For Bidirectional devices having VRWM of 10V and under, the IR is doubled.

10 X 1000 Waveform

as defined by REA

025 50 75 100 125 150 175 200

100

T , AMBIENT TEMPERAT URE ( C)

Fig. 1 Pulse Derating Curve

EAK

LSE DE

ATIN

IN %

PEAK POWER OR CURRENT

100

1,000

10,000

1 10 100 1,000

E (pF)

V , STANDOFF VOLTAGE (V)

Fig. 2 Typical Total Capacitance

T = 25C

Unidirectional

Bidirectional

Measured at

f = 1MHz

1.0Vrms dc

signal

Bias = 0V

0.1 1.0

0.1 10 100

1.0

1,000 10,000

T = 25 C

EAK

LSE

(kW)

100

Non repetitive

pulse waveform

shown in Fig. 4

I , PEAK PULSE CURRENT (%I )

Ppp

t, TIME (ms)

Fig. 4 Pulse Waveform

2510

EAK

D S

(A)

FSM

NUMBER OF CYCLES AT 60Hz

Fig. 5 Maximum Non-Repetitive Surge Current

20 50 1001

0.0

0.2

0.4

0.6

025 50 75 100 125 150 175 200

M S

EAD

DISSI

N (W)

(AV),

T , LEAD TEMPERATURE ( C)

Fig. 6 Steady State Power Derating Curve

0.8

1.0

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SMAJ5.0(C)A - SMAJ170(C)A

Ordering Information (Note 8)

Device Packaging Shipping

SMAJXXX(C)A-13-F SMA 5000/Tape & Reel

Not es: 8. Fo r packaging details, go to our web site at http://www.d iodes.com/datasheets/ap02007.pdf.

*x = Device Voltage, e.g., SMCJ170A-13-F. Example: SMAJ170A-13-F.

Marking Information

XX = Product type marking code (See Page 2)

= Manufacturers’ code marking

YWW = Date code marking

Y = Last digit of year ex: 2 f or 2002

WW = Week code 01 to 52

YW W

IMPORTANT NOTICE

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes

without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product

described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall

assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,

harmless against all damages. LIFE SUPPORT

Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written

approval of the President of Diodes Incorporated.

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SMAJ5.0(C)A - SMAJ170(C)A