1N4942GP thru 1N4948GP Vishay General Semiconductor Glass Passivated Junction Fast Switching Rectifier FEATURES * Superectifier structure for high reliability condition (R) * Cavity-free glass-passivated junction * Fast switching for high efficiency ed* t n e Pat * Glass-plastic encapsulation technique is covered by Patent No. 3,996,602, brazed-lead assembly by Patent No. 3,930,306 * Low leakage current * High forward surge capability DO-204AL (DO-41) * Meets environmental standard MIL-S-19500 * Solder dip 260 C, 40 s * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in fast switching rectification of power supply, inverters, converters and freewheeling diodes for consumer, automotive and telecommunication. PRIMARY CHARACTERISTICS IF(AV) 1.0 A VRRM 200 V to 1000 V IFSM 25 A trr 150 ns, 250 ns, 500 ns IR 1.0 A VF 1.3 V TJ max. 175 C MECHANICAL DATA Case: DO-204AL, molded epoxy over glass body Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test, HE3 suffix for high reliability grade (AEC Q101 qualified), meets JESD 201 class 2 whisker test Polarity: Color band denotes cathode end MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL 1N4942GP 1N4944GP 1N4946GP 1N4947GP 1N4948GP Maximum repetitive peak reverse voltage VRRM 200 400 600 800 1000 V Maximum RMS voltage VRMS 140 280 420 560 700 V Maximum DC blocking voltage VDC 200 400 600 800 1000 V Maximum average forward rectified current 0.375" (9.5 mm) lead length at TA = 55 C IF(AV) 1.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 25 A TJ, TSTG - 65 to + 175 C Operating junction and storage temperature range Document Number: 88511 Revision: 09-Apr-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 UNIT www.vishay.com 1 1N4942GP thru 1N4948GP Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER TEST CONDITIONS Maximum instantaneous forward voltage 1.0 A SYMBOL 1N4942GP 1N4944GP 1N4946GP 1N4947GP 1N4948GP UNIT VF 1.3 V TA = 25 C TA = 150 C IR 1.0 200 A Maximum reverse recovery time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr Typical junction capacitance 4.0 V, 1 MHz CJ Maximum DC reverse current at rated DC blocking voltage 150 250 500 ns 15 pF THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL Typical thermal resistance (1) 1N4942GP 1N4944GP 1N4946GP RJA 1N4947GP 1N4948GP 55 UNIT C/W Note: (1) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length, P.C.B. mounted ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 1N4946GP-E3/54 0.336 54 5500 13" diameter paper tape and reel 1N4946GP-E3/73 0.336 73 3000 Ammo pack packaging 1N4946GPHE3/54 (1) 0.336 54 5500 13" diameter paper tape and reel 0.336 73 3000 Ammo pack packaging 1N4946GPHE3/73 (1) Note: (1) Automotive grade AEC Q101 qualified RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 30 Resistive or Inductive Load Peak Forward Surge Current (A) Average Forward Rectified Current (A) 1.00 0.75 0.50 0.25 0.375" (9.5 mm) Lead Length 0 TJ = TJ Max. 8.3 ms Single Half Sine-Wave 25 20 15 10 5 25 50 75 100 125 150 175 1 10 100 Ambient Temperature (C) Number of Cycles at 60 Hz Figure 1. Forward Current Derating Curve Figure 2. Maximum Non-repetitive Peak Forward Surge Current 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: 88511 Revision: 09-Apr-08 1N4942GP thru 1N4948GP Vishay General Semiconductor 100 Junction Capacitance (pF) Instantaneous Forward Current (A) 10 1 TJ = 25 C Pulse Width = 300 s 1 % Duty Cycle 0.1 0.01 0.4 10 1 0.6 0.8 1.0 1.2 1.4 1.6 1 10 100 Instantaneous Forward Voltage (V) Reverse Voltage (V) Figure 3. Typical Instantaneous Forward Characteristics Figure 5. Typical Junction Capacitance 100 100 Typical Thermal Impedance (C/W) Instantaneous Reverse Current (A) TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p TJ = 125 C 10 1 TJ = 75 C 0.1 TJ = 25 C 20 40 60 80 1 0.1 0.01 0.01 0 10 100 0.1 1 10 100 Percent of Rated Peak Reverse Voltage (%) t - Pulse Duration (s) Figure 4. Typical Reverse Characteristics Figure 6. Typical Transient Thermal Impedance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-204AL (DO-41) 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. Note: Lead diameter is 0.026 (0.66) for suffix "E" part numbers 0.023 (0.58) Document Number: 88511 Revision: 09-Apr-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