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 Balanced Three-chip SIDACtor(R) Device
RoHS
This six-pin SMT package offers a guaranteed balanced protection, based on a Littelfuse patent (US Patent 4,905,119). The `Y' configuration offers identical metallic and longitudinal protection all in one package.
SIDACtor Devices
150 150 150 150 150 150 150 150 120 120 di/dt Amps/s 500 500 500
1 2 3
6 5 4
SIDACtor devices enable equipment to comply with various regulatory requirements including GR 1089, ITU K.20, K.21, and K.45, IEC 60950, UL 60950, and TIA-968-A (formerly known as FCC Part 68).
Electrical Parameters
Part Number * P1553U_L P1803U_L P2103U_L P2353U_L P2703U_L P3203U_L P3403U_L P5103U_L VDRM Volts 130 150 170 200 230 270 300 420 VDRM Volts 170 400 VS Volts 180 210 250 270 300 350 400 600 VS Volts 250 550 VDRM Volts 130 150 170 200 230 270 300 420 VDRM Volts 50 270 VS Volts 180 210 250 270 300 350 400 600 VS Volts 80 340 VT Volts 8 8 8 8 8 8 8 8 IDRM Amps 5 5 5 5 5 5 5 5 IS mAmps 800 800 800 800 800 800 800 800 IT Amps 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 IH mAmps
Pins 1-3, 1-4
Pins 3-4
Part Number * A2106U_3L ** A5030U_3L **
Pins 1-3, 1-4
Pins 3-4
VT Volts 8 8
IDRM Amps 5 5
IS mAmps 800 800
IT Amps 2.2 2.2
IH mAmps
* "L" in part number indicates RoHS compliance. For non-RoHS compliant device, delete "L" from part number. For individual "UA", "UB", and "UC" surge ratings, see table below. ** Asymmetrical 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. * Listed SIDACtor devices are bi-directional. All electrical parameters and surge ratings apply to forward and reverse polarities. * VDRM is measured at IDRM. * VS is measured at 100 V/s. * Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request. * Device is designed to meet balance requirements of GTS 8700 and GR 974.
Surge Ratings in Amps
IPP Series 0.2x310 * 2x10 * 8x20 * 0.5x700 ** 2x10 ** 1.2x50 ** Amps A B C 20 25 50 Amps 150 250 500 Amps 150 250 400 10x160 * 10x160 ** Amps 90 150 200 10x560 * 10x560 ** Amps 50 100 150 5x320 * 9x720 ** Amps 75 100 200 10x360 * 10x1000 * 5x310 * ITSM 10x360 ** 10x1000 ** 10x700 ** 50 / 60 Hz Amps 75 125 175 Amps 45 80 100 Amps 75 100 200 Amps 20 30 50
* Current waveform in s ** Voltage waveform in s
Telecom Design Guide * (c) 2006 Littelfuse
3 - 31
www.littelfuse.com
Balanced Three-chip SIDACtor(R) Device
Thermal Considerations
Package Modified MS-013
6 5 4 1 2 3
Symbol TJ TS RJA
Parameter Operating Junction Temperature Range Storage Temperature Range Thermal Resistance: Junction to Ambient
Value -40 to +125 -65 to +150 60
Unit C C C/W
Capacitance Values
pF Pin 3-4 Tip-Ring Part Number P1553UAL P1553UBL P1553UCL P1803UAL P1803UBL P1803UCL P2103UAL P2103UBL P2103UCL P2353UAL P2353UBL P2353UCL P2703UAL P2703UBL P2703UCL P3203UAL P3203UBL P3203UCL P3403UAL P3403UBL P3403UCL P5103UAL P5103UBL P5103UCL A2106UA3L A2106UB3L A2106UC3L A5030UA3L A5030UB3L A5030UC3L MIN 10 25 30 20 25 30 15 20 30 15 20 25 15 20 25 15 20 45 15 15 20 10 15 20 20 20 20 15 15 30 MAX 95 95 95 85 85 85 85 85 85 75 75 75 75 75 75 70 70 70 65 65 65 60 60 60 70 70 70 60 60 60 pF Pin 1-3 (4-6) Tip-Ground, Ring-Ground MIN 10 15 20 10 15 15 10 10 15 10 10 15 10 10 15 10 10 25 10 10 15 10 10 10 10 10 10 10 10 25 MAX 60 60 60 55 55 55 55 55 55 50 50 50 50 50 50 45 45 45 45 45 45 40 40 40 45 45 45 40 40 40
Note: Off-state capacitance (CO) is measured at 1 MHz with a 2 V bias.
www.littelfuse.com
3 - 32
(c) 2006 Littelfuse * Telecom Design Guide
Balanced Three-chip SIDACtor(R) Device
+I
IPP - Peak Pulse Current - %IPP
tr = rise time to peak value td = decay time to half value
IT IS IH IDRM -V VT VDRM VS +V
100
Peak Value
Waveform = tr x td
50
Half Value
0 0 tr td t - Time (s)
-I
V-I Characteristics tr x td Pulse Waveform
Percent of VS Change - %
10
IH (TC = 25 C)
14 12 8 6 4 2 0 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160
2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 -20 0 20 40 60 80 100 120 140 160
IH
25 C
25 C
Ratio of
Case Temperature (TC) - C
Junction Temperature (TJ) - C
Normalized VS Change versus Junction Temperature Normalized DC Holding Current versus Case Temperature
Telecom Design Guide * (c) 2006 Littelfuse
3 - 33
www.littelfuse.com
SIDACtor Devices


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