SB1H90 and SB1H100 Vishay Semiconductor New Product High Voltage Schottky Rectifiers Reverse Voltage 90 to 100V Forward Current 1.0A Features DO-204AL (DO-41) • 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 Case: JEDEC DO-204AL molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 High temperature soldering guaranteed: 250°C/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 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. Maximum Ratings and Thermal Characteristics (T Parameter A = 25°C unless otherwise noted) Symbols SB1H90 SB1H100 Maximum repetitive peak reverse voltage VRRM 90 100 V Maximum RMS voltage VRMS 63 70 V Maximum DC blocking voltage VDC 90 100 V Maximum average forward rectified current IF(AV) 1.0 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 50 A Peak repetitive reverse surge current at tp = 2.0µs, 1KHZ IRRM 1.0 A Maximum thermal resistance (2) RθJA RθJL 57 15 °C/W TJ 175 °C TSTG –55 to +175 °C V µA mA Maximum operating junction temperature Storage temperature range 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, Units (TA = 25°C unless otherwise noted) TJ = TJ = TJ = TJ = 25°C 125°C 25°C 125°C VF 0.77 0.62 0.86 0.70 TJ = 25°C TJ = 125°C IR 1.0 0.5 Notes: (1) Pulse test: 300µs 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 = 25°C unless otherwise noted) Fig. 1 – Forward Current Derating Curve Fig. 2 – Typical Instantaneous Forward Characteristics IF -- Instantaneous Forward Current (A) Average Forward Current (A) 1.2 1 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 150 175 200 100 TJ = 175¡C 10 TJ = 150¡C 1 TJ = 125¡C TJ = 100¡C 0.1 TJ = 25¡C 0.01 0 0.2 Case Temperature (¡C) Fig. 3 – Typical Reverse Characteristics 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Fig. 4 – Typical Junction Capacitance 10000 10000 1000 Junction Capacitance (pF) Instantaneous Reverse Current (µA) 0.4 Instantaneous Forward Voltage (V) TJ = 150°C 100 TJ = 125°C 10 TJ = 100°C 1 1000 100 0.1 TJ = 25°C 0.01 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) 10 0.1 1 10 100 Reverse Voltage (V) Fig. 5 – Typical Transient Thermal Impedance Transient Thermal Impedance (¡C/W) 100 10 1 0.1 0.01 0.1 1 10 t, Pulse Duration (sec.) www.vishay.com 2 Document Number 88716 25-Jun-02