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參數(shù)資料
| 型號： | L7591 |
| 英文描述： | Subscriber Line Interface Circuit Protector |
| 中文描述： | 用戶線接口電路保護 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 208K |
| 代理商： | L7591 |
2
Lucent Technologies Inc.
Data Sheet
October 1997
L7591 Subscriber Line Interface Circuit Protector
Absolute Maximum Ratings
(At 25
°
C)
Stresses in excess of the Absolute Maximum Ratings can cause permanent damage to the device. These are
absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in
excess of those given in the operational sections of the data sheet. Exposure to Absolute Maximum Ratings for
extended periods can adversely affect the device reliability.
*Pulse Waveform Data:
Figure 2. Pulse Waveform
Parameter
Symbol
T
A
T
stg
—
V
Value
–40 to +85
–40 to +125
300
–83
Unit
°
C
°
C
°
C
V
Ambient Operating Temperature
Storage Temperature Range
Pin Soldering Temperature (t = 15 s max)
Supply Voltage
Peak Pulse Current: * (See Figure 2.)
10 x 1000
μ
s
5 x 320
μ
s
2 x 10
μ
s
Nonrepetitive Peak ON-state Current:
t = 1 s, f = 50 Hz to 60 Hz
t = 10 ms, f = 50 Hz to 60 Hz
Maximum Gate Current (Half Sine Wave 10 ms)
Maximum Voltage:
TIP or RING to Gnd
V
S
to Gnd
S
—
—
—
30
40
80
A
A
A
—
—
—
3.5
5
2
A
A
A
—
—
–100
–80
V
V
10 x 1000
5 x 320
2 x 10
μ
s
tr = 10
tr = 5
tr = 2
μ
s
s
s
tp = 1000
tp = 320
tp = 10
μ
s
s
μ
s
s
μ
μ
μ
s
μ
μ
% IPP
100
50
0
tr
tp
t
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