P0641SCRP Datasheet, PDF (1/2 Pages) Littelfuse – Fixed Voltage SLIC Protector

Fixed Voltage SLIC Protector
Fixed Voltage SLIC Protector
(T/R)
These DO-214AA unidirectional protectors are constructed with a SIDACtor device and an
integrated diode. They protect SLICs (Subscriber Line Interface Circuits) from damage
during transient voltage activity and enable line cards to meet various regulatory
requirements including GR 1089, ITU K.20, K.21 and K.45, IEC 60950, UL 60950, and
(G)
TIA-968-A (formerly known as FCC Part 68).
For specific design criteria, see details in Figure 3.22.
Cathode
Electrical Parameters
Part
Number *
P0641S_
P0721S_
P0901S_
P1101S_
P1701S_
V_DRM
Volts
58
65
75
95
160
V_S
Volts
77
88
98
130
200
V_T
Volts
4
4
4
4
4
V_F
I_DRM
I_S
I_T
I_H
C_O
Volts
µAmps mAmps Amps
mAmps
pF
5
5
800
1
120
70
5
5
800
1
120
70
5
5
800
1
120
70
5
5
800
1
120
70
5
5
800
1
120
70
* For individual “SA” and “SC” surge ratings, see table below.
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.
• V_DRM is measured at I_DRM.
• V_S and V_F are 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 (C_O) is measured at 1 MHz with a 2 V bias and is a typical value for “SA” and “SB” product. “SC” capacitance
is approximately 2x the listed value.
• Parallel capacitive loads may affect electrical parameters.
Surge Ratings (Preliminary Data)
Series
A
C
I_PP
2x10 µs
Amps
150
500
I_PP
8x20 µs
Amps
150
400
I_PP
10x160 µs
Amps
90
200
I_PP
10x560 µs
Amps
50
150
I_PP
10x1000 µs
Amps
45
100
I_TSM
60 Hz
Amps
20
50
di/dt
Amps/µs
500
500
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© 2004 Littelfuse, Inc.
SIDACtor^® Data Book and Design Guide