High Surge Current (D-rated) SIDACtor® Device
RoHS
¨
DO-214AA SIDACtor solid state protection devices with a D surge rating protect telecommunications equipment located in hostile environments. These SIDACtor devices withstand the simultaneous surges outlined in GR 1089 lightning tests. (See “First Level Lightning Surge Test” on page 7-5.) Surge ratings are twice that of a device with a C surge rating. This provides a method for building an SMT version of the balanced ‘Y’ configuration. (US Patent 4,905,119) 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 * P0080SDL P0640SDL P0720SDL P0900SDL P1100SDL P1300SDL P1500SDL P1800SDL P2300SDL P2600SDL P3100SDL P3500SDL VDRM Volts 6 58 65 75 90 120 140 170 190 220 275 320 VS Volts 25 77 88 98 130 160 180 220 260 300 350 400 VT Volts 4 4 4 4 4 4 4 4 4 4 4 4 IDRM µAmps 5 5 5 5 5 5 5 5 5 5 5 5 IS mAmps 800 800 800 800 800 800 800 800 800 800 800 800 IT Amps ** 2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 IH mAmps 50 50 50 50 50 50 50 50 50 50 50 50
* “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number. For surge ratings, see table below. ** The 2.2 A version cannot be used to meet 4.4 A requirements. 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/µs. • Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request.
Surge Ratings in Amps
IPP Series 0.2x310 * 2x10 * 8x20 * 0.5x700 ** 2x10 ** 1.2x50 ** Amps D — Amps — Amps 1000 10x160 * 10x160 ** Amps — 10x560 * 10x560 ** Amps — 5x320 * 9x720 ** Amps — 10x360 * 10x1000 * 5x310 * ITSM 10x360 ** 10x1000 ** 10x700 ** 50 / 60 Hz Amps — Amps 200 Amps — Amps 50 di/dt Amps/µs 1000
* Current waveform in µs ** Voltage waveform in µs
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© 2006 Littelfuse • Telecom Design Guide
High Surge Current (D-rated) SIDACtor® Device
Thermal Considerations
Package DO-214AA Symbol TJ TS RθJA Parameter Operating Junction Temperature Range Storage Temperature Range Thermal Resistance: Junction to Ambient Value -40 to +150 -65 to +150 90 Unit °C °C °C/W
Capacitance Values
pF Part Number P0080SDL P0640SDL P0720SDL P0900SDL P1100SDL P1300SDL P1500SDL P1800SDL P2300SDL P2600SDL P3100SDL P3500SDL MIN 50 100 100 95 75 65 60 50 50 50 45 45 MAX 110 160 150 140 115 100 90 90 80 75 70 65
Note: Off-state capacitance (CO) is measured at 1 MHz with a 2 V bias.
Telecom Design Guide • © 2006 Littelfuse
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SIDACtor Devices
High Surge Current (D-rated) SIDACtor® Device
+I
IPP – Peak Pulse Current – %IPP
tr = r ise 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 (µs)
-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
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© 2006 Littelfuse • Telecom Design Guide
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