參數(shù)資料
型號(hào): BZW50-56B
廠(chǎng)商: 意法半導(dǎo)體
英文描述: TRANSIL Diode for High Overvoltage Protection(5000W、用于過(guò)電壓保護(hù)的TRANSIL二極管(雙向))
中文描述: TRANSIL二極管(5000瓦,用于過(guò)電壓保護(hù)的TRANSIL二極管(雙向),高過(guò)電壓保護(hù))
文件頁(yè)數(shù): 1/5頁(yè)
文件大小: 77K
代理商: BZW50-56B
BZW50-10,B/180,B
TRANSIL
TM
PEAK PULSE POWER : 5000 W (10/1000
s)
STAND-OFF VOLTAGE RANGE :
From 10V to 180V
UNI AND BIDIRECTIONAL TYPES
LOW CLAMPING FACTOR
FAST RESPONSE TIME
UL RECOGNIZED
FEATURES
AG
Symbol
Parameter
Value
Unit
PPP
Peak pulse power dissipation (see note 1)
Tj initial = Tamb
5000
W
P
Power dissipation on infinite heatsink
Tamb =75
°C
6.5
W
IFSM
Non repetitive surge peak forward current
for unidirectional types
tp = 10ms
Tj initial = Tamb
500
A
Tstg
Tj
Storage temperature range
Maximum junction temperature
- 65 to + 175
175
°C
TL
Maximum lead temperature for soldering during 10s at 5mm
from case
230
°C
Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.
ABSOLUTE MAXIMUM RATINGS (Tamb =25
°C)
DESCRIPTION
Transil diodes provide high overvoltage protection
by clamping action. Their instantaneous response
to transient overvoltages makes them particularly
suited to protect voltage sensitive devices such
as MOS Technology and low voltage supplied
IC’s.
January 1998 Ed : 2
Symbol
Parameter
Value
Unit
Rth (j-l)
Junction to leads
15
°C/W
Rth (j-a)
Junction to ambient on printed circuit.
Llead =10 mm
65
°C/W
THERMAL RESISTANCES
1/5
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