P0641S_L Datasheet, PDF (1/2 Pages) Littelfuse – Fixed Voltage SLIC Protector

Product specification
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 comply with 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 details of specific design criteria, see Figure 6.31 in Section 6, “Reference Designs” of
this Telecom Design Guide).
Cathode
Electrical Parameters
Part
Number *
P0641S_L
P0721S_L
P0901S_L
P1101S_L
P1301S_L
P1701S_L
V_DRM
Volts
58
65
75
95
120
160
V_S
Volts
77
88
98
130
160
200
V_T
Volts
4
4
4
4
4
4
V_F
Volts
5
5
5
5
5
5
I_DRM
µAmps
5
5
5
5
5
5
I_S
mAmps
800
800
800
800
800
800
I_T
Amps
1
1
1
1
1
1
I_H
mAmps
120
120
120
120
120
120
* “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number.
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.
• Parallel capacitive loads may affect electrical parameters.
Surge Ratings in Amps
0.2x310 * 2x10 * 8x20 *
0.5x700 ** 2x10 ** 1.2x50 **
10x160 *
10x160 **
I_PP
10x560 *
10x560 **
5x320 *
9x720 **
10x360 * 10x1000 * 5x310 * I_TSM
10x360 ** 10x1000 ** 10x700 ** 50 / 60 Hz
di/dt
Amps Amps Amps
Amps
Amps Amps Amps
Amps
Amps Amps Amps/µs
A
20
150
150
90
50
75
75
45
75
20
500
C
50
500
400
200
150
200
175
100
200
50
500
* Current waveform in µs
** Voltage waveform in µs
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