参数资料
| 型号： | P2703ZC |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | SIDAC/FUSE 12CHP 230V 500A SIP |
| 产品培训模块： | Introduction to SIDACtor Devices |
| 标准包装： | 100 |
| 系列： | SIDACtor® |
| 电压 - 击穿： | 300V |
| 电压 - 断路： | 230V |
| 电压 - 导通状态： | 8V |
| 电流 - 峰值脉冲(8 x 20µs)： | 400A |
| 电流 - 峰值脉冲(10 x 1000µs)： | 100A |
| 电流 - 保持 (Ih)： | 150mA |
| 元件数： | 12 |
| 电容： | 30pF |
| 封装/外壳： | 20-SIP |
| 包装： | 散装 |
Four-port Balanced Three-chip Protector
Four-port Balanced Three-chip Protector
This hybrid Single In-line Package (SIP) protects four twisted pairs from overcurrent and
overvoltage conditions. Comprised of twelve discrete DO-214AA SIDACtor devices and
eight TeleLink surface mount fuses, it is ideal for densely populated line cards that cannot
afford PCB inefficiencies or the use of series power resistors. Surge current ratings up to
500 A are available.
F2
F4
F6
F8
Tip
2
5
Tip
7
10
Tip
12
15
Tip
17
20
Z2
Z3
Z5
Z6
Z8
Z9
Z12
Z11
Gnd
3
Gnd
8
Gnd
13
Gnd
18
Z1
Z4
Z7
Z10
Ring
4
1
Ring
9
6
Ring
14
11
Ring
19
16
F1
F3
F5
F7
Electrical Parameters
V DRM
Volts
V S
Volts
V DRM
Volts
V S
Volts
C O
pF
Pins 2-3, 4-3, 7-8, 9-8,
Part
Number *
12-13, 14-13, 17-18,
19-18
Pins 2-4, 7-9,
12-14, 17-19
V T
Volts
I DRM
μAmps
I S
mAmps
I T
Amps
I H
mAmps
Pins 1-3
P1553Z_
P1803Z_
P2103Z_
P2353Z_
P2703Z_
P3203Z_
P3403Z_
A2106Z_3 **
A5030Z_ 3 **
130
150
170
200
230
270
300
170
400
180
210
250
270
300
350
400
250
550
130
150
170
200
230
270
300
50
270
180
210
250
270
300
350
400
80
340
8
8
8
8
8
8
8
8
8
5
5
5
5
5
5
5
5
5
800
800
800
800
800
800
800
800
800
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
150
150
150
150
150
150
150
120
150
40
40
40
40
30
30
30
40
30
* For individual “ZA,” “ZB,” and “ZC” surge ratings, see table below.
** Asymmetrical
General Notes:
? All measurements are made at an ambient temperature of 25 °C. I PP applies to -40 °C through +85 °C temperature range.
? I PP is a repetitive surge rating and is guaranteed for the life of the product.
? Listed SIDACtor devices are bi-directional. All electrical parameters and surge ratings apply to forward and reverse polarities.
? V DRM is measured at I DRM.
? V S is measured at 100 V/μs.
? Special voltage (V S and V DRM ) and holding current (I H ) requirements are available upon request.
? Off-state capacitance is measured between Pins 4-3 and Pins 2-3 at 1 MHz with a 2 V bias and is a typical value for “ZA” product.
“ZB” and “ZC” capacitance is approximately 10 pF higher.
? Device is designed to meet balance requirements of GTS 8700 and GR 974.
Surge Ratings
I PP
2x10 μs
I PP
8x20 μs
I PP
10x160 μs
I PP
10x560 μs
I PP
10x1000 μs
I TSM
60 Hz
di/dt
Series
A
B
C
Amps
150
250
500
Amps
150
250
400
Amps
90
150
200
Amps
50
100
150
Amps
45
80
100
Amps
20
30
50
Amps/μs
500
500
500
http://www.teccor.com
+1 972-580-7777
2 - 42
? 2004 Teccor Electronics
SIDACtor ? Data Book and Design Guide
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