BZW04 Datasheet, PDF (1/3 Pages) EIC discrete Semiconductors – TRANSIENT VOLTAGE SUPPRESSOR

Voltage regulator dides
FEATURES
s _{PEAK PULSE POWER : 400 W (10/1000µs)}
s _{STAND-OFF VOLTAGE RANGE :}
From 5.8V to 376 V
s _{UNI AND BIDIRECTIONAL TYPES}
s _{LOW CLAMPING FACTOR}
s _{FAST RESPONSE TIME}
s _{UL RECOGNIZED}
BZW04-5V8/376
BZW04-5V8B/376B
10.5V-603V 0.8A-38A
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS (T_amb = 25°C)
Symbol
Parameter
Value
Unit
P_PP Peak pulse power dissipation (see note 1) Tj initial = Tamb
400
W
P
Power dissipation on infinite heatsink
T_amb = 75°C
1.7
W
I_FSM Non repetitive surge peak forward current tp = 10ms
30
A
for unidirectional types
Tj initial = T_amb
T_stg Storage temperature range
T_j
Maximum junction temperature
- 65 to + 175 °C
175
°C
T_L Maximum lead temperature for soldering during 10s a 5mm
from case.
230
°C
Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.
THERMAL RESISTANCES
Symbol
R_{th (j-l)}
R_{th (j-a)}
Parameter
Junction to leads
Junction to ambient on printed circuit.
L_lead = 10 mm
Value
60
100
Unit
°C/W
°C/W
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