SB320S EIC | Alldatasheet
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SB320S - SB3B0S SCHOTTKY BARRIER RECTIFIER DIODES PRV : 20 - 100 Volts IO : 3.0 Amperes FEATURES : * High current capability * High surge current capability * High reliability * High efficiency * Low power loss * Low forward voltage drop MECHANICAL DATA : * Case : D2A Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.645 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL SB 320S SB 330S SB 340S SB 350S SB 360S SB 370S SB 380S SB 390S SB 3B0S UNITS Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 70 80 90 100 Volts Maximum RMS Voltage VRMS 14 21 28 35 42 49 56 63 70 Volts Maximum DC Blocking Voltage VDC 20 30 40 50 60 70 80 90 100 Volts Maximum Average Forward Current Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) IFSM 80 Amps. Maximum Reverse Current at Ta = 25 °C IR 0.5 mA Rated DC Blocking Voltage (Note 1) Ta = 100 °C IR(H) 20 mA Junction Temperature Range TJ - 65 to + 125 - 65 to + 150 °C Storage Temperature Range TSTG - 65 to + 150 °C Notes : (1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2% UPDATE : MAY 10, 1999 RATING D2A 0.161 (4.1) 0.154 (3.9) 0.284 (7.2) 0.268 (6.8) 0.040 (1.02) 0.0385 (0.98) 1.00 (25.4) MIN. 1.00 (25.4) MIN. Dimensions in inches and ( millimeters )
RATING AND CHARACTERISTIC CURVES ( SB320S - SB3B0S ) FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 2.4 1.8 1.2 0.6 3.0 100 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES 1.0 0.01 0.1 100 1400 20 40 60 120 PERCENT OF RATED REVERSE VOLTAGE, (%) TJ= 100 °C TJ = 25 °C REVERSE CURRENT, MILLIAMPERES SB320S SB330S SB340S SB350S THRU SB3B0S 1.0 0.1 FORWARD CURRENT, AMPERES FORWARD VOLTAGE, VOLTS SB350S SB360S SB370S TJ = 25 °C PULSE WIDTH = 300µs DUTY CYCLE = 2% SB320S SB330S SB340S SB380S SB390S SB3B0S