A.S.D.鈩?/div>
FEATURES
DUAL BIDIRECTIONAL CROWBAR
PROTECTION.
PEAK PULSE CURRENT :
- I
PP
= 35 A, 10/1000
碌s.
HOLDING CURRENT = 150 mA min
BREAKDOWN VOLTAGE = 200 V min.
BREAKOVER VOLTAGE = 290 V max.
MONOLITHIC DEVICE.
DESCRIPTION
This monolithic protection device has been espe-
cially designed to protect subscriber line cards.The
THBT200S device is particularly suitable to protect
ring generator relay against transient overvol-
tages.
SIP3
COMPLIESWITHTHE FOLLOWINGSTANDARDS:
CCITT K20 :
VDE 0433 :
VDE 0878 :
FCC part 68 :
BELLCORE
TR-NWT-001089 :
10/700
碌s
5/310
碌s
10/700
碌s
5/310
碌s
1.2/50
碌s
1/20
碌s
2/10
碌s
2/20碌s
2/10
碌s
2/10碌s
10/1000碌s
10/1000碌s
1kV
25A
2kV
45A (*)
1.5kV
40A
2.5kV
80A (*)
2.5kV
80A
1kV
35A (*)
SCHEMATIC DIAGRAM
N C
1
T ip
2
G N D
3
(*) with series resistors or PTC.
R in g
4
TM: ASD is trademarks of SGS-THOMSON Microelectronics.
February 1998
Ed: 2
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