TwinSLIC™ Protector
RoHS
¨
®
1
(T)
2
(G)
3
(R)
This TwinSLIC DO-214AA unidirectional protector is constructed with a SIDACtor device
and an integrated diode. It protects SLICs (Subscriber Line Interface Circuits) from damage
during transient voltage activity and enables line cards to comply with various regulatory
requirements including GR 1089, ITU K.20, K.21 and K.45, IEC 60950, UL 60950, and TIA968-A (formerly known as FCC Part 68).
For details of specific design criteria, see Figure 6.40 through Figure 6.43 in Section 6,
“Reference Designs” of this Telecom Design Guide.
Electrical Parameters
VDRM
Volts
Part
Number *
VS
Volts
Pins 1-2, 3-2
VT
Volts
VF
Volts
IDRM
µAmps
IS
mAmps
IT
Amps
IH
mAmps
120
P0641CA2L
58
77
4
5
5
800
1
P0721CA2L
65
88
4
5
5
800
1
120
P0901CA2L
75
98
4
5
5
800
1
120
P1101CA2L
95
130
4
5
5
800
1
120
P1301CA2L
120
160
4
5
5
800
1
120
P1701CA2L
160
200
4
5
5
800
1
120
* “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number.
For surge ratings, see table below.
General Notes:
• All measurements are made at an ambient temperature of 25 °C. IPP applies to -40 °C through +85 °C temperature range.
• IPP is a repetitive surge rating and is guaranteed for the life of the product.
• VDRM is measured at IDRM.
• VS and VF are measured at 100 V/µs.
• Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request.
• Parallel capacitive loads may affect electrical parameters.
• Compliance with GR 1089 or UL 60950 power fault tests may require special design considerations. Contact the factory for further
information.
Surge Ratings in Amps
Series
IPP
0.2x310 * 2x10 *
8x20 *
0.5x700 ** 2x10 ** 1.2x50 **
10x160 *
10x160 **
10x560 *
10x560 **
5x320 *
9x720 **
10x360 * 10x1000 * 5x310 *
ITSM
10x360 ** 10x1000 ** 10x700 ** 50 / 60 Hz
di/dt
Amps
A
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps/µs
20
150
150
90
50
75
75
45
75
20
500
* Current waveform in µs
** Voltage waveform in µs
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