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| SB1H90 and SB1H100 New Product Vishay Semiconductor Reverse Voltage 90 to 100V Forward Current 1.0A High Voltage Schottky Rectifiers DO-204AL (DO-41) Features * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Low power loss, high efficiency * For use in low voltage high frequency inverters, free-wheeling, and polarity protection applications * Guardring for overvoltage protection 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. Mechanical Data 0.205 (5.2) 0.160 (4.1) Dimensions in inches and (millimeters) 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. Case: JEDEC DO-204AL molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 High temperature soldering guaranteed: 250C/10 seconds at terminals Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.012oz., 0.34g Packaging Codes-Options: 1-5K per Bulk box, 50K/carton 4-5.5K per 13" reel (52.4mm Tape), 22K/carton 23-3K per Ammo mag. (52.4mm Tape), 27K/carton Maximum Ratings and Thermal Characteristics (TA = 25C unless otherwise noted) Parameter Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Peak repetitive reverse surge current at tp = 2.0s, 1KHZ Maximum thermal resistance (2) Maximum operating junction temperature Storage temperature range Symbols VRRM VRMS VDC IF(AV) IFSM IRRM RJA RJL TJ TSTG (TA = 25C unless otherwise noted) SB1H90 90 63 90 1.0 50 1.0 57 15 175 SB1H100 100 70 100 Units V V V A A A C/W C C -55 to +175 Electrical Characteristics Maximum instantaneous forward voltage at: (1) Maximum DC reverse current at rated DC blocking voltage(1) IF = IF = IF = IF = 1.0A, 1.0A, 2.0A, 2.0A, TJ = TJ = TJ = TJ = 25C 125C 25C 125C VF 0.77 0.62 0.86 0.70 1.0 0.5 V A mA TJ = 25C TJ = 125C IR Notes: (1) Pulse test: 300s pulse width, 1% duty cycle (2) P.C.B. mounted with 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas Document Number 88716 25-Jun-02 www.vishay.com 1 SB1H90 and SB1H100 Vishay Semiconductor Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Fig. 1 - Forward Current Derating Curve 1.2 Fig. 2 - Typical Instantaneous Forward Characteristics IF -- Instantaneous Forward Current (A) 100 TJ = 175C 10 TJ = 150C Average Forward Current (A) 1 0.8 0.6 1 TJ = 125C 0.4 0.1 TJ = 100C 0.2 0 0 25 50 75 100 125 150 175 TJ = 25C 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 200 Case Temperature (C) Instantaneous Forward Voltage (V) Fig. 3 - Typical Reverse Characteristics 10000 10000 Fig. 4 - Typical Junction Capacitance Instantaneous Reverse Current (A) 100 TJ = 150C TJ = 125C Junction Capacitance (pF) 80 100 1000 1000 10 TJ = 100C 1 0.1 TJ = 25C 0.01 20 40 60 100 10 0.1 1 10 100 Percent of Rated Peak Reverse Voltage (%) Reverse Voltage (V) Fig. 5 - Typical Transient Thermal Impedance 100 Transient Thermal Impedance (C/W) 10 1 0.1 0.01 0.1 1 10 t, Pulse Duration (sec.) www.vishay.com 2 Document Number 88716 25-Jun-02 |
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