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參數(shù)資料
| 型號： | TISP4XXXL3BJ |
| 廠商： | Bourns Inc. |
| 英文描述： | BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| 中文描述： | 雙向可控硅過電壓保護器 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 335K |
| 代理商： | TISP4XXXL3BJ |
AUGUST 1999 - REVISED FEBRUARY 2005
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Description (continued)
TISP4xxxL3BJ Overvoltage Protector Series
Overload Ratings, TA = 25
°
C (Unless Otherwise Noted)
Rating
Symbol
Value
Unit
Peak overload on-state current, Type A impulse (see Note 4)
10/160
μ
s
10/560
μ
s
I
T(OV)M
200
100
A
Peak overload on-state current, a.c. power cross tests UL 1950 (see Note 4)
I
T(OV)M
See Figure 2
for current
versus time
A
NOTE
4: These electrical stress levels may damage the TIS4xxxL3BJ silicon chip. After test, the pass criterion is either that the device is
functional or, if it is faulty, that it has a short circuit fault mode. In the short circuit fault mode, the following equipment is
protected as the device is a permanent short across the line. The equipment would be unprotected if an open circuit fault mode
developed.
Absolute Maximum Ratings, TA = 25
°
C (Unless Otherwise Noted)
For metallic protection, the TISP4350L3BJ is connected between the Ring and Tip conductors. For longitudinal protection, two TISP4350L3BJ
protectors are used; one between the Ring conductor to ground and the other between the Tip conductor to ground. The B type ringer has
voltages of 56.5 V d.c. and up to 150 V r.m.s. a.c., giving a peak voltage of 269 V. The TISP4350L3BJ will not clip the B type ringing voltage as
it has a high impedance up to 275 V.
The TISP4070L3BJ should be connected after the hook switch to protect the following electronics. As the TISP4070L3BJ has a high
impedance up to 58 V, it will switch off after a surge and not be triggered by the normal exchange battery voltage.
These low (L) current protection devices are in a plastic package SMBJ (JEDEC DO-214AA with J-bend leads) and supplied in embossed tape
reel pack. For alternative voltage and holding current values, consult the factory. For higher rated impulse currents in the SMB package, the
100 A 10/1000 TISP4xxxH3BJ series is available.
Rating
Symbol
Value
±
58
±
275
Unit
Repetitive peak off-state voltage
‘4070
‘4350
V
DRM
V
Non-repetitive peak on-state pulse current (see Notes 1, and 2)
10/160
μ
s (FCC Part 68, 10/160
μ
s voltage wave shape, Type A)
5/310
μ
s (ITU-T K.21, 10/700
μ
s voltage wave shape)
5/320
μ
s (FCC Part 68, 9/720
μ
s voltage wave shape, Type B)
10/560
μ
s (FCC Part 68, 10/560
μ
s voltage wave shape, Type A)
Non-repetitive peak on-state current (see Notes 1, 2 and 3)
20 ms (50 Hz) full sine wave
16.7 ms (60 Hz) full sine wave
1000 s 50 Hz/60 Hz a.c.
Initial rate of rise of on-state current,
Junction temperature
Storage temperature range
I
TSP
A
50
40
40
30
I
TSM
12
13
2
120
A
Exponential current ramp, Maximum ramp value < 100 A
di
T
/dt
T
J
T
stg
A/
μ
s
°
C
°
C
-40 to +150
-65 to +150
NOTES: 1. Initially the TISP4xxxL3BJ must be in thermal equilibrium with T
J
= 25
°
C.
2. The surge may be repeated after the TISP4xxxL3BJ returns to its initial conditions.
3. EIA/JESD51-2 environment and EIA/JESD51-3 PCB with standard footprint dimensions connected with 5 A rated printed wiring
track widths. Derate current values at -0.61 %/
°
C for ambient temperatures above 25
°
C.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TISP4XXXL3LM | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4XXXM3AJ | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4XXXM3BJ | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4XXXM3LM | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP5070H3BJ | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
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