SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Description
SMDJ5.
0 thru SMDJ44 0CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
REVERSE VOLTAGE 6.
8 to 520 Volts PEAK PULSE POWER 3000 WATTS
FEATURES
Glass passivated chip 3000 W peak pulse power capability with a 10/1000 us waveform, repetitive rate (duty cycle):0.
01 % Low leakage Uni and Bidirectional unit Excellent clamping capability Very fast response time
SMC/DO-214AB
.
108(2.
75) .
128(3.
25)
.
220(5.
59) .
245(6.
22)
.
260(6.
60) .
280(7.
11)
.
006(.
152) .
012(.
305)
.
079(2.
00) .
103(2.
62)
.
030(0.
76) .
050(1.
27)
.
002(.
051) .
008(.
203)
.
305(7.
75) .
320(8.
13)
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case Molded plastic Epoxy UL 94V-0 rate flame retardant Lead: Solderable per MIL-STD-750,
Method 2026 Polarity Color band denotes positive end (cathode)
except bidirectional Mounting position: Any
RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Peak power dissipation with a 10/1000μs waveform
Peak pulse current wih a 10/1000μs waveform Power dissipation on infinite heatsink at TL = 75 °C Peak forward surge current, 8.
3 ms single half sinewave unidirectional only(1) Maximum instantaneous forward voltage at 100 A for unidirectional only(2)
Operating junction and storage temperature range
Symbol PPP IPP PD
IFSM
Value Minimum 3000 See Next Table
6.
0
300
VF TJ, TSTG
3.
5/5.
0 –55 to +150
UNIT Watts Amps.
Watts
Amps.
Volts
°C
Note:
(1) Measured on 8.
3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
(2) VF= 3.
5V on SMDJ5.
0 thru SMDJ90A devices and VF= 5.
0V onSMDJ100 thru SMDJ440A devices.
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1
SMDJ5.
0 thru SMDJ44 0CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
TECHNOLOGIES SMDJ SERIES
Device Marking
Code
Breakdown voltage VBR @ IT
Uni-polar
SMDJ5.
0 SMDJ5.
0A SMDJ6.
0 SMDJ6.
0A SMDJ6.
5 SMDJ6.
5A SMDJ7.
0 SMDJ7.
0A SMDJ7.
5 SMDJ7.
5A SMDJ8.
0 SMDJ8.
0A ...
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