SMBJ SERIES
GLASS PASSIVATED SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 5.0 to 440Volts
Peak Pulse Power-600 Watts
SMB/DO-214AA
FEATURES
* Glass passivated chip
0.150(3.80)
0.130(3.30)
0.087(2.20)
0.075(1.90)
* 600 W peak pulse power capability with a 10/1000 µs wavefrom,
repetitive rate (duty cycle) : 0.01%
* Low leakage
0.187(4.75)
0.167(4.24)
* Excellent clamping capability
* Very fast response time
0.016(0.40)
0.006(0.15)
0.096(2.43)
0.079(2.00)
0.055(1.40)
0.039(1.00)
0.236(6.00)
0.197(5.00)
MECHANICAL DATA
Case : JEDEC DO-214AA molded plastic
Terminals : Solder plated, solderable per MIL-STD-750,
Method 2026
*Dimensions in inches and (millimeters)
Polarity : Color band denotes positive end (cathode) except
for bidirectional types
Weight : 0.003 ounes , 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
single phase, half wave, 60Hz resistive or inductive load.
for capacitive load, derate current by 20%
RATING
SYMBOL
VALUE
600
UNITS
Watts
PPPM
Peak power dissipation with a 10/1000 µs waveform (note 1)
IPPM
Peak pulse current with a 10/1000 µs waveform (node 1)
Power dissipation on infinite heatsink at TL = 75℃
See next table
5.0
Amps
Watts
PD
IFSM
Peak forward surge current,8.3ms single half sine-wave unidirectional only (note 2)
Operating junction and storage temperature range
100
Amps
TJ,TSTG
-55 to +150
℃
NOTES : (1) Non-repetitive current pulse per Fig. 5 and derated abobe TA = 25℃ per Fig. 1
(2) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
Zowie Technology Corporation
2011/05