SAC5.0 thru SAC50 Vishay General Semiconductor Low Capacitance TRANSZORB® Transient Voltage Suppressors FEATURES • Glass passivated chip junction • Excellent clamping capability • 500 W peak pulse power capability with a 10/1000 µs waveform, repetitive rate (duty cycle): 0.01 % • Very fast response time • Low incremental surge resistance DO-204AC (DO-15) • Solder dip 260 °C, 40 s • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial and telecommunication. PRIMARY CHARACTERISTICS VWM 5.0 V to 50 V PPPM 500 W PD 3.0 W TJ max. 175 °C MECHANICAL DATA Case: DO-204AC, molded epoxy over passivated body Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes TVS cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER Peak pulse power dissipation with a 10/1000 µs waveform (1) Power dissipation on infinite heatsink at TL = 75 °C (Fig. 2) Peak pulse power surge current with a 10/1000 µs waveform (Fig. 3) (1) Operating junction and storage temperature range SYMBOL LIMIT UNIT PPPM 500 W PD 3.0 W IPPM See next table A TJ, TSTG - 55 to + 175 °C Note: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2 Document Number: 88379 Revision: 20-Oct-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 SAC5.0 thru SAC50 Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) STAND-OFF VOLTAGE (1) PART VWM NUMBER (V) MAXIMUM MAXIMUM MAXIMUM MINIMUM WORKING INVERSE PEAK MAXIMUM REVERSE CLAMPING PEAK BREAKDOWN INVERSE BLOCKING INVERSE JUNCTION LEAKAGE VOLTAGE PULSE VOLTAGE CAPACITANCE BLOCKING LEAKAGE BLOCKING AT AT CURRENT AT IT = 1.0 mA VOLTAGE CURRENT VOLTAGE VWM IPP = 5.0 A PER FIG. 3 AT 0 VOLTS VWIB (V) VWIB IIB (mA) VPIB (V) (pF) VBR (V) I (A) ID (µA) VC (V) PP SAC5.0 5 7.60 300 10.0 44 50 75 1.0 100 SAC6.0 6 7.90 300 11.2 41 50 75 1.0 100 SAC7.0 7 8.33 300 12.6 38 50 75 1.0 100 SAC8.0 8 8.89 100 13.4 36 50 75 1.0 100 SAC8.5 8.5 9.44 50 14.0 34 50 75 1.0 100 SAC10 10 11.10 5.0 16.3 29 50 75 1.0 100 SAC12 12 13.30 5.0 19.0 25 50 75 1.0 100 SAC15 15 16.70 5.0 23.6 20 50 75 1.0 100 SAC18 18 20.00 5.0 28.8 15 50 75 1.0 100 SAC22 22 24.40 5.0 35.4 14 50 75 1.0 100 SAC26 26 28.90 5.0 42.3 11.1 50 75 1.0 100 SAC30 30 33.30 5.0 48.6 10.0 50 75 1.0 100 SAC36 36 40.00 5.0 60.0 8.6 50 75 1.0 100 SAC45 45 50.00 5.0 77.0 6.8 50 150 1.0 200 SAC50 50 55.50 5.0 88.0 5.8 50 150 1.0 200 Note: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2 ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 0.432 54 4000 13" diameter paper tape and reel SAC5.0-E3/54 RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 100 PPPM - Peak Pulse Power (kW) Impulse Exponential Decay td PPK 10 Half Sine td td = 7 tp PPK Square td 1 Non-Repetitive Pulse Waveform shown in Fig. 3 TA = 25 °C 0.1 0.1 µs Percentage of Rated Power (%) 100 Current Waveforms PPK “0.5” Power Dissipation 75 Peak Power (Single Pulse) TJ = Initial Temperature 50 L = 0.375" (9.5 mm) Lead Lengths 25 0 1.0 µs 10 µs 100 µs 1.0 ms 10 ms 0 25 50 75 100 125 150 td - Pulse Width TL - Lead Temperature (°C) Figure 1. Peak Pulse Power Rating Curve Figure 2. Power Derating Curve www.vishay.com 2 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] 175 Document Number: 88379 Revision: 20-Oct-08 SAC5.0 thru SAC50 Vishay General Semiconductor IPPM - Peak Pulse Current, % IRSM 150 TJ = 25 °C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM tr = 10 µs Peak Value IPPM 100 Low Capacitance TVS Half Value - IPP IPPM 2 50 10/1000 µs Waveform as defined by R.E.A. td Application Note: Device must be used with two units in parallel, opposite in polarity as shown in circuit for AC signal line protection. 0 0 1.0 2.0 3.0 4.0 t - Time (ms) Figure 3. Pulse Waveform Figure 4. AC Line Protection Application SCHEMATIC Diode Transient Voltage Suppressor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-204AC (DO-15) 0.034 (0.86) 0.028 (0.71) DIA. 1.0 (25.4) MIN. 0.300 (7.6) 0.230 (5.8) 0.140 (3.6) 0.104 (2.6) DIA. 1.0 (25.4) MIN. Document Number: 88379 Revision: 20-Oct-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1