U3750BM
TELEFUNKEN Semiconductors
Application Circuit
Absolute Maximum Ratings
See application circuit
Parameters
Symbol
VIR
Value
35
30
15
17
150
1
Unit
V
mA
V
V
mA
W
DC line voltage
DC line current
Pin 36
Pin 36
IR
Conversation line voltage Pin 12
Pulse duration, t = 20 ms
Conversation line current Pin 12
V
L
V
L
I
L
Power dissipation, T
= 55°C
P
tot
amb
Junction temperature
Ambient temperature range
Storage temperature range
T
125
–25 to +55
–55 to +155
°C
°C
°C
j
T
amb
T
stg
4 (20)
Rev. A1: 16.07.1996