
November 1992
SM4T6V8,A/220,A
SM4T6V8C,CA/220C,CA
TRANSIL
.
PEAK PULSE POWER= 400 W @ 1ms.
.
BREAKDOWN VOLTAGE RANGE :
From 6V8 to 220 V.
.
UNI AND BIDIRECTIONAL TYPES.
.
LOW CLAMPING FACTOR.
.
FAST RESPONSE TIME:
Tclamping : 1ps (0 V to VBR).
.
JEDEC REGISTRED.
FEATURES
SOD 6
(Plastic)
Symbol
Parameter
Value
Unit
Pp
Peak pulse power dissipation
See note 1 and derating curve Fig 1.
Tamb = 25
°
C
400
W
P
Power dissipation on infinite heatsink
See note 1 and derating curve Fig 1.
Tlead = 50
°
C
5
W
IFSM
Non repetitive surge peak forward current.
For unidirectional types.
Tamb = 25
°
C
t =10 ms
50
A
Tstg
Tj
Storage and junction temperature range
- 65 to + 175
150
°
C
°
C
TL
Maximum lead temperature for soldering
during 10 s.
260
°
C
ABSOLUTE RATINGS
(limiting values)
DESCRIPTION
Transil
protection
instantaneous reponse to transients makes them
praticularly suited to protect voltage sensitive
devices such as MOS Technology and low
voltage supplied IC’s.
diodes
provide
clamping
high
overvoltage
action.
by
Their
MECHANICAL CHARACTERISTICS
.
Body marked with : Logo, Date Code, Type
Code and Cathode Band (for unidirectional
types only).
.
Full compatibility with both gluing and paste
soldering technologies.
.
Excellent on board stability.
.
Tinned copper leads.
.
High temperature resistant resin.
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