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| SAC5.0 thru SAC50 Vishay General Semiconductor Low Capacitance TRANSZORB(R) Transient Voltage Suppressors FEATURES * Glass passivated chip junction * Excellent clamping capability * 500 W peak pulse power capability with a 10/1000 s 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. 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 PRIMARY CHARACTERISTICS VWM PPPM PD TJ max. 5.0 V to 50 V 500 W 3.0 W 175 C MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER Peak pulse power dissipation with a 10/1000 s waveform (1) SYMBOL PPPM PD (1) LIMIT 500 3.0 See next table - 55 to + 175 UNIT W W A C Power dissipation on infinite heatsink at TL = 75 C (Fig. 2) Peak pulse power surge current with a 10/1000 s waveform (Fig. 3) Operating junction and storage temperature range Note: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 C per Fig. 2 IPPM TJ, TSTG Document Number: 88379 Revision: 20-Oct-08 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com 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) SAC5.0 SAC6.0 SAC7.0 SAC8.0 SAC8.5 SAC10 SAC12 SAC15 SAC18 SAC22 SAC26 SAC30 SAC36 SAC45 SAC50 Note: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 C per Fig. 2 5 6 7 8 8.5 10 12 15 18 22 26 30 36 45 50 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) IPP (A) ID (A) VC (V) 7.60 7.90 8.33 8.89 9.44 11.10 13.30 16.70 20.00 24.40 28.90 33.30 40.00 50.00 55.50 300 300 300 100 50 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10.0 11.2 12.6 13.4 14.0 16.3 19.0 23.6 28.8 35.4 42.3 48.6 60.0 77.0 88.0 44 41 38 36 34 29 25 20 15 14 11.1 10.0 8.6 6.8 5.8 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 75 75 75 75 75 75 75 75 75 75 75 75 75 150 150 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 ORDERING INFORMATION (Example) PREFERRED P/N SAC5.0-E3/54 UNIT WEIGHT (g) 0.432 PREFERRED PACKAGE CODE 54 BASE QUANTITY 4000 DELIVERY MODE 13" diameter paper tape and reel RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 100 PPK "0.5" td Impulse Exponential Decay Half Sine td td = 7 tp PPK td Square 100 Percentage of Rated Power (%) Current Waveforms PPPM - Peak Pulse Power (kW) Power Dissipation 75 Peak Power (Single Pulse) TJ = Initial Temperature 50 10 PPK 1 Non-Repetitive Pulse Waveform shown in Fig. 3 TA = 25 C 0.1 0.1 s 1.0 s 10 s 100 s 1.0 ms 10 ms 25 L = 0.375" (9.5 mm) Lead Lengths 0 0 25 50 75 100 125 150 175 td - Pulse Width Figure 1. Peak Pulse Power Rating Curve TL - Lead Temperature (C) Figure 2. Power Derating Curve www.vishay.com 2 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com Document Number: 88379 Revision: 20-Oct-08 SAC5.0 thru SAC50 Vishay General Semiconductor 150 IPPM - Peak Pulse Current, % IRSM tr = 10 s Peak Value IPPM 100 Half Value - IPP IPPM 2 TJ = 25 C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM Low Capacitance TVS 50 10/1000 s Waveform as defined by R.E.A. td 0 0 1.0 2.0 3.0 4.0 t - Time (ms) Figure 3. Pulse Waveform Application Note: Device must be used with two units in parallel, opposite in polarity as shown in circuit for AC signal line protection. 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: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com 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 |
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