SMBJ Datasheet, PDF (1/5 Pages) Jinan Gude Electronic Device – SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SMBJ Series
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
PEAK PULSE POWER 600 WATTS
REVERSE VOLTAGE 6.8 to 520 Volts
.075(1.91)
.083(2.11)
SMB/DO-214AA
.130(3.30)
.155(3.94)
.083(2.13)
.096(2.44)
.030(0.76)
.050(1.27)
.160(4.06)
.185(4.70)
.006(.152)
.012(.305)
.004(.102)
.008(.203)
.200(5.08)
.220(5.59)
Dimensions in inches and (millimeters)
FEATURES
Glass passivated chip
600W peak pulse power capability woth a
10/1000_μs waveform, repetitive rate (duty
cycle):0.01%
Low leakage
Uni and Bidirectional unit
Excellent clamping capability
Very fast response time
MECHANICAL DATA
Case Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Solderable per MIL-STD-750, method
2026
Polarity Color band denotes cathode end
except Bipolar
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specif
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 T_L = 75 °C
Peak forward surge current, 8.3 ms single half sine-
wave unidirectional only⁽¹⁾
Symbol
P_PP
I_PP
P_D
I_FSM
Value
Minimum 600
See Next Table
5.0
100
UNIT
Watts
Amps.
Watts
Amps.
Maximum instantaneous forward voltage at 50 A for
unidirectional only⁽²⁾
Operating junction and storage temperature range
Note:
V_F
T_J, T_STG
3.5/5.0
–55 to +150
Volts
°C
(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 SMBJ5.0 thru SMBJ90A devices and VF= 5.0V onSMBJ100 thru SMBJ440A devices.
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