1N5817 thru 1N5819 Vishay General Semiconductor Schottky Barrier Rectifiers FEATURES • Guardring for overvoltage protection • Very small conduction losses • Extremely fast switching • Low forward voltage drop • High frequency operation DO-204AL (DO-41) • Solder dip 260 °C, 40 s • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters, and polarity protection applications. PRIMARY CHARACTERISTICS IF(AV) 1.0 A VRRM 20 V, 30 V, 40 V IFSM 25 A VF 0.45 V, 0.55 V, 0.60 V TJ max. 125 °C MECHANICAL DATA Case: DO-204AL (DO-41) 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 Polarity: Color band denotes the cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL 1N5817 1N5818 1N5819 UNIT Maximum repetitive peak reverse voltage VRRM 20 30 40 V Maximum RMS voltage VRMS 14 21 28 V VDC 20 30 40 V 24 36 48 V Maximum DC blocking voltage Maximum non-repetitive peak reverse voltage VRSM Maximum average forward rectified current 0.375" (9.5 mm) lead length at TL = 90 °C IF(AV) 1.0 A Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load IFSM 25 A dV/dt 10 000 V/µs TJ, TSTG - 65 to + 125 °C Voltage rate of change (rated VR) Storage temperature range Document Number: 88525 Revision: 20-Aug-07 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 43 1N5817 thru 1N5819 Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS Maximum instantaneous forward voltage (1) Maximum instantaneous forward voltage (1) SYMBOL 1N5817 1N5818 1N5819 UNIT 1.0 VF 0.450 0.550 0.600 V 3.1 VF 0.750 0.875 0.900 V Maximum average reverse current at rated DC blocking voltage (1) Typical junction capacitance TA = 25 °C TA = 100 °C 4.0 V, 1.0 MHz 1.0 10 IR CJ 125 mA 110 pF Note: (1) Pulse test: 300 µs pulse width, 1 % duty cycle THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL 1N5817 1N5818 RθJA RθJL Typical thermal resistance (1) 1N5819 UNIT 50 15 °C/W Note: (1) Thermal resistance from junction to lead vertical P.C.B. mounted, 0.375" (9.5 mm) lead length with 1.5 x 1.5" (38 x 38 mm) copper pads ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 1N5819-E3/54 0.332 54 5500 13" diameter paper tape and reel 1N5819-E3/73 0.332 73 3000 Ammo pack packaging RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 30 Peak Forward Surge Current (A) Average Forward Current (A) 1.0 0.75 Resistive or Inductive Load 0.375" (9.5 mm) Lead Length 0.5 0.25 25 20 15 10 5 0 0 0 20 40 60 80 100 120 140 1 100 10 Case 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 44 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 88525 Revision: 20-Aug-07 1N5817 thru 1N5819 Vishay General Semiconductor 1000 TJ = 125 °C 10 Junction Capacitance (pF) Instantaneous Forward Current (A) 100 Pulse Width = 300 µs 1 % Duty Cycle 1 TJ = 25 °C 0.1 100 1N5818 & 1N5819 0.01 10 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0.1 1.6 1 10 100 Instantaneous Forward Voltage (V) Reverse Voltage (V) Figure 3. Typical Instantaneous Forward Characteristics Figure 6. Typical Junction Capacitance 100 100 Transient Thermal Impedance (°C/W) Instantaneous Reverse Current (mA) TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 10 TJ = 125 °C 1 0.1 TJ = 75 °C 0.01 TJ = 25 °C 0.001 0 20 40 60 80 100 10 1 0.1 0.01 0.1 1 10 100 Percent of Rated Peak Reverse Voltage (%) t - Pulse Duration (s) Figure 4. Typical Reverse Characteristics Figure 7. Typical Transient Thermal Impedance Junction Capacitance (pF) 1000 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 100 1N5817 10 0.1 1 10 100 Reverse Voltage (V) Figure 5. Typical Junction Capacitance Document Number: 88525 Revision: 20-Aug-07 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 45 1N5817 thru 1N5819 Vishay General Semiconductor 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. www.vishay.com 46 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 88525 Revision: 20-Aug-07 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