SA7.5A MULTICOMP | Alldatasheet

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Technical content

Page <1> 19/05/08 V1.1 Features:

  • Plastic package.
  • 500W surge capability at 10 x 1000 µs waveform, duty cycle: 0.01%.
  • Excellent clamping capability.
  • Low zener impedance.
  • Fast response time: typically less than 1.0ps from 0 volts to VBR for unidirectional and 5.0 ns for bidirectional.
  • Typical I R less than 1µA above 10V.
  • High temperature soldering guaranteed: 260°C/10 seconds/0.375 Inch (9.5mm) lead length/5lbs. (2.3kg) tension. Mechanical Data Case : Molded plastic. Lead : Pure tin plated lead free, solderable per MIL-STD-202, Method 208. Polarity : Color band denotes cathode except bipolar. Weight : 0.34 gram. Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. DO-15 Dimensions : Inches (Millimetres)

Page <2> 19/05/08 V1.1 Type Number Symbol Value Units Peak Power Dissipation at TA = 25°C, Tp = 1ms (Note 1) PPK Minimum 500 WattsSteady State Power Dissipation at TL = 75°C Lead Lengths 0.375 Inch 9.5mm (Note 2) PD 3.0 Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) (Note 3) IFSM 70 Amps Maximum Instantaneous Forward Voltage at 35.0A for Unidirectional Only VF 3.5 Volts Operating and Storage Temperature Range TJ, TSTG -55 to + 175 °C Ratings and Characteristic Curves Peak Pulse Power Rating Curve PPPM, Peak Pulse Power, KW tp, Pulse Width, seconds Power Derating Curve Temperature, °C Peak Power (PPP) Derating In Percentage, % Notes: 1. Non-repetitive current pulse and derated above T A = 25°C. 2. Mounted on copper pad area of 1.6 x 1.6 Inch (40 x 40 mm). 3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum. Devices for bipolar applications 1. For bidirectional use C or CA suffix for types SA5.0 through types SA170. 2. Electrical characteristics apply in both directions.

Page <3> 19/05/08 V1.1 Maximum Non-Repetitive Forward Surge Current Unidirectional Only Number of Cycles at 60Hz IFSM, Peak Forward Surge Current, Amperes CJ, Junction Capacitance (pF) Typical Junction Capacitance (Unidirectional) V (BR), Breakdown Voltage Volts t, Time, ms Peak Pulse Current - % Clamping Power Pulse Waveform

Page <4> 19/05/08 V1.1 Electrical Characteristics (TA = 25°C unless otherwise noted) Device Breakdown Voltage Test Current at IT (mA) Stand-Off Voltage VWM (Volts) Maximum Reverse Leakage at VWM ID (µµA) Maximum Peak Pulse Current IPPM (Note 2) (Amps) Maximum Clamping Voltage at IPPM VC (Volts) Maximum Temperature Coefficient of VBR (mV/°C) VBR (Volts) (Note 1) Minimum Maximum Unidirectional Bidirectional SA100A SA100CA 111.0 123.0 1.0 100.0 1.0 3.2 162.0 123.0 Notes: 1. V BR measured after IT applied for 300µs, IT = square wave pulse or equivallent. 2. Surge current waveform per Figure 3 and derate per Figure 2. 3. For bipolar types with V WM of 10 Volts and under, the ID limit is doubled. 4. All terms and symbols are consistent ANSI/IEEE C62.35.

For enquiries from all other markets SA Series Page <5> 19/05/08 V1.1 Notes: International Sales Offices: AUSTRALIA– Farnell Tel No: ++61 1300 361 005 Fax No: ++61 1300 361 225 FRANCE – Farnell Tel No: ++ 33 474 68 99 99 Fax No: ++ 33 474 68 99 90 NORWAY– Farnell Tel No: 800 146 70 Fax No: 800 146 76 AUSTRIA – Farnell Tel No: ++ 43 662 2180 680 Fax No: ++ 43 662 2180 670 GERMANY – Farnell Tel No: ++ 49 89 61 39 39 39 Fax No: ++ 49 89 613 59 01 PORTUGAL– Farnell Tel No: ++ 34 93 475 8804 Fax No: ++ 34 93 474 5288 RUSSIA – Farnell Tel No: ++ 44 870 1200 208 Fax No: ++ 44 870 1200 209 ESTONIA – Farnell Tel No: ++ 358 9 560 7780 Fax No: ++ 358 9 345 5411 NETHERLANDS– Farnell Tel No: ++ 31 30 241 7373 Fax No: ++ 31 30 241 7333 UK – Farnell Tel No: ++ 44 8701 200 200 Fax No: ++ 44 8701 200 201 SINGAPORE– Farnell-Newark Tel No: ++ 65 6788 0200 Fax No: ++ 65 6788 0300 HONG KONG– Farnell-Newark Tel No: ++ 852 2268 9888 Fax No: ++ 852 2268 9899 HUNGARY- Farnell Tel No: ++ 44 870 1200 208 Fax No: ++ 44 870 1200 209 BELGIUM – Farnell Tel No: ++ 32 3 475 2810 Fax No: ++ 32 3 227 3648 BRAZIL – Farnell-Newark Tel No: ++ 55 11 4066 9400 Fax No: ++ 55 11 4066 9410 IRELAND – Farnell Tel No: ++ 353 1 830 9277 Fax No: ++ 353 1 830 9016 INDIA - Farnell Tel No: ++ 44 870 1200 208 Fax No: ++ 44 870 1200 209 ISRAEL – Farnell Tel No: ++ 180 937 0015 Fax No: ++ 180 937 0014 SPAIN– Farnell Tel No: 901 20 20 80 Fax No: 901 20 20 90 CHINA – Farnell-Newark Tel No: ++86 10 6238 5152 Fax No: ++86 10 6238 5022 CZECH REPUBLIC- Farnell Tel No: ++ 44 870 1200 208 Fax No: ++ 44 870 1200 209 ITALY– Farnell Tel No: ++ 39 02 93 995 200 Fax No: ++ 39 02 93 995 300 SWEDEN – Farnell Tel No: ++ 46 8 730 50 00 Fax No: ++ 46 8 83 52 62 MALAYSIA– Farnell-Newark Tel No: ++ 60 3 7873 8000 Fax No: ++ 60 3 7873 7000 SWITZERLAND– Farnell Tel No: ++ 44 204 64 64 Fax No: ++ 44 204 64 54 DENMARK – Farnell Tel No: ++ 45 44 53 66 44 Fax No: ++ 45 44 53 66 06 UK – CPC ++ 44 8701 202 530 ++ 44 8701 202 531 USA – Newark Tel No: 800 463 9275 NEW ZEALAND– Farnell Tel No: 0800 90 80 80 Fax No: 0800 90 80 81 EXPORT – Farnell Tel No: ++ 44 8701 200 208 Fax No: ++ 44 8701 200 209 export FINLAND – Farnell Tel No: ++ 358 9 560 7780 Fax No: ++ 358 9 345 5411 Disclaimer This data sheet and its contents (the "Information") belong to the Premier Farnell Group (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group w as aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. SPC Multicomp is the registered trademark of the Group. © Premier Farnell plc 2008. http://www.farnell.com http://www.newark.com http://www.cpc.co.uk