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Datasheet File OCR Text: |
SN1N - SN1R PRV : 1200 - 2000 Volts Io : 1.0 Ampere FEATURES : * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop SURFACE MOUNT HIGH VOLTAGE RECTIFIERS SMA (DO-214AC) 1.1 5.0 0.15 4.5 0.15 1.2 0.2 2.6 0.15 2.1 0.2 0.2 0.07 MECHANICAL DATA : * * * * * * Case : SMA Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.06 gram 2.0 0.2 Dimensions in millimeter 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%. RATING Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current Ta = 75C Peak Forward Surge Current 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) Maximum Peak Forward Voltage at IF = 1.0 Amp. Maximum DC Reverse Current at Rated DC Blocking Voltage Junction Temperature Range Storage Temperature Range Notes : SYMBOL SN1N SN1O SN1P SN1Q SN1R UNITS VRRM VRMS VDC IF(AV) 1200 840 1200 1400 980 1400 1600 1120 1600 1.0 1800 1260 1800 2000 1400 2000 Volts Volts Volts Amp. IFSM VF IR IR(H) Cj TJ TSTG 30 2.2 5.0 100 36 - 40 to + 150 - 40 to + 150 Amps. Volts A A pF C C Ta = 25C Ta = 100C Typical Junction Capacitance (Note 1) (1) Measured at 1.0 MHz and applied reverse voltage of 4.0VDC UPDATE : AUGUST 1, 1998 RATING AND CHARACTERISTIC CURVES ( SN1N - SN1R ) AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT PEAK FORWARD SURGE CURRENT, AMPERES 1.0 30 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0.8 24 0.6 18 0.4 12 0.2 6 0 0 25 50 75 100 125 150 175 0 1 2 4 6 10 20 40 60 100 AMBIENT TEMPERATURE, ( C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 10 TJ = 100 C FORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES 1 1.0 0.1 Pulse Width = 300 s 1% Duty Cycle TJ = 25 C 0.01 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 0.1 TJ = 25 C 0.01 0 20 40 60 80 100 120 140 FORWARD VOLTAGE, VOLTS PERCENT OF RATED REVERSE VOLTAGE, (%) |
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