PM3T5V0(C)A - PM3T170(C)A
1500W TRANSIENT VOLTAGE SUPPRESSOR
POWERMITEâ3
06/16/03 11:00AM 1 of 3 PM3T5V0(C)A - PM3T170(C)A
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·1500W Peak Pulse Power Dissipation
·5.0V - 170V Standoff Voltages
·Glass Passivated Die Construction
·Uni- and Bidirectional Versions Available
·Excellent Clamping Capability
·Fast Response Time
Features
Mechanical Data
Maximum Ratings @ TA = 25°C unless otherwise specified
B
C
D
E
G
JH
K
L
M
A
P
12
3
C
Notes: 1. Device mounted on FR-4 substrate, 2"x2", 2 oz. copper, single-sided, pad layout as per Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.
3. Unidirectional units only.
Characteristic Symbol Value Unit
Peak Pulse Power Dissipation
(10x1000 R.E.A. Waveform) PPK 1500 W
Peak Forward Surge Current, 8.3ms Single Half Sine
Wave Superimposed on Rated Load (JEDEC Method)
(Excluding Bidirectional)
IFSM 200 A
Instantaneous Forward Voltage @ IPP = 35A
(Notes 2, & 3) VF3.5 V
Typical Thermal Resistance Junction to Soldering Point RqJS 2.5 °C/W
Typical Thermal Resistance Junction to Ambient (Note 1) RqJA 130 °C/W
Operating and Storage Temperature Range Tj,T
STG -55 to +150 °C
NOITAMROFNIECNAVDA
POWERMITEâ3
Dim Min Max
A4.03 4.09
B6.40 6.61
C.889 NOM
D1.83 NOM
E1.10 1.14
G.178 NOM
H5.01 5.17
J4.37 4.43
K.178 NOM
L.71 .77
M.36 .46
P1.73 1.83
All Dimensions in mm
Note: Pins 1 & 2 must be electrically
connected at the printed circuit board.
·Case: POWERMITEâ3, Molded Plastic
·Plastic Material - UL Flammability
Classification Rating 94V-0
·Moisture sensitivity: Level 1 per J-STD-020A
·Terminals: Solderable per MIL-STD-202,
Method 208
·Polarity: See Diagrams
·Marking: See Page 3
·Weight: 0.072 grams (approx.)
·Ordering Information: See Page 3
PIN 1
PIN 1
PIN 2
PIN 2
PIN 3, BOTTOMSIDE
HEAT SINK
PIN 3, BOTTOMSIDE
HEAT SINK
BIDIRECTIONAL DEVICE (CA SUFFIX)
UNIDIRECTIONAL DEVICE (A SUFFIX)
06/16/03 11:00AM 2 of 3 PM3T5V0(C)A - PM3T170(C)A
www.diodes.com
Part Number*
Add C For
Bidirectional
Reverse*
Standoff Voltage
Breakdown
Voltage
VBR @ IT = 1mA
Max. Reverse
Leakage @
VRWM
Max. Clamping
Voltage @ Ipp
Max. Peak Pulse
Current
Ipp
Max. Temperature
Coefficient of VBR
VRWM (V) Min (V) IR (mA) VC (V) (A) %/°C
PM3T5V0(C)A 5.0 6.40 1000 9.2 163.0 .057
PM3T6V5(C)A 6.5 7.22 500 11.2 133.9 .061
PM3T10(C)A 10.0 11.1 5.0 17.0 88.2 .078
PM3T12(C)A 12.0 13.3 5.0 19.9 75.3 .082
PM3T20(C)A 20.0 22.2 5.0 32.4 46.3 .093
PM3T24(C)A 24.0 26.7 5.0 38.9 38.6 .096
PM3T28(C)A 28.0 31.1 5.0 45.4 33.0 .098
PM3T36(C)A 36.0 40.0 5.0 58.1 25.8 .101
PM3T45(C)A 45.0 50.0 5.0 72.7 20.6 .102
PM3T70(C)A 70.0 77.8 5.0 113 13.3 .105
NOITAMROFNIECNAVDA
* Other standard values available, subject to minimum quantity special order. Contact your Diodes Inc. sales representative.
06/16/03 11:00AM 3 of 3 PM3T5V0(C)A - PM3T170(C)A
www.diodes.com
1 10 100 1000
10
100
1000
10
,
000
V , BREAKDOWN VOLTAGE IN VOLTS
BR
Fi
g
.2 T
y
pical Junction Capacitance
C , CAPACITANCE (pF)
j
Measured at
zero bias
Measured at
Stand-off Voltage
100ns
t PULSE WIDTH
p
Fi
g
. 3 Pulse Ratin
g
Curve
.10
1.0
10
1ms 10ms
T=25°C
j
P , PEAK PULSE POWER (kW)
pp
100
Non Repetitive
Pulse Waveform
ShowninFig.4
012
3
100
50
0
I , PEAK PULSE CURRENT (%I )
Ppp
Peak Value Ipp
Half Value I /2
pp
10 X 1000 Waveform
as defined by R.E.A.
tp
t, TIME (ms)
Fi
g
. 4 Pulse Waveform
10 X 1000 Waveform
as defined by REA
0 25 50 75 100 125 150 175 200
100
75
50
25
0
T , AMBIENT TEMPERATURE (°C)
A
Fi
g
. 1 Pulse Deratin
g
Curve
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
Marking Information
Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Device Packaging Shipping
PM3T(XXXX)A-13 POWERMITEÒ3 5000/Tape & Reel
Ordering Information (Note 4)
NOITAMROFNIECNAVDA
POWERMITE is a registered trademark of Microsemi Corporation.
XXXA = Product part number less “PM3T” prefix
Example: 5V0CA = PM3T5V0CA
= Manufacturers’ code marking
YYWW = Date code marking
YY = Last digit of year ex: 2 for 2002
WW = Week code 01 to 52
YYWW
XXXA
Cathode End for Unidirectional Device
s
