Download PDF1N5817 CHENYI
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 2
Technical content
CHENYI ELECTRONICS SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 1.0Ampere
FEATURES
. Plastic package has Underwriters Laboratory Flammability Classification 94-0 . Metal sliicon junction ,majority carriet conduction . Guard ring for overcoltage protection . Low power loss,high efficiency . High current capability ,Low forward voltage drop . High surge capability . For use in low voltage ,high frequency inverters, free wheeling , and polarilty protection applications . High temperature soldering guaranteed: 250 /10 seconds at terminals, . 375"(9.5mm)lead length,5lbs.(2.3kg)tension MECHANICAL DATA . Case: JEDEC MELG DO-41 molded plastic body . Terminals: Plated axial leads,solderable per MIL-STD-750,method 2026 . Polarity: color band denotes cathode end . Mounting Position: Any . Weight: 0.012 ounce, 0.33 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave,resistive or inductive) load. For capacitive load,derate by 20%) Symbols 1N5817 1N5818 1N5819 Units Maximum repetitive peak reverse voltage VRRM 20 30 40 Volts Maximum RMS voltage VRMS 14 21 28 Volts Maximum DC blocking voltage VDC 20 30 40 Volts Maximum non-repetitive peak reverse voltage VRSM 24 36 48 Volts Macimum average forward rectified current 0.375"(9.5mm)lead length at TL=90 Peak forward surge current 8.3ms singel half sine-wave superimposed on rated load (JEDEC method) at TL=70 Maximum instantaneous forward voltage at 1.0 A(Note 1) VF 0.450 0.550 0.600 Volts Maximum instantaneous forward voltage at 3.1 A(Note 1) VF 0.750 0.875 0.900 Volts Maximum instantaneous reverse TA=25 current at rated DC blocking voltage(Note 1) TA=100 Typeical junction capacitance(Note 3) CJ pF Typeical thermal resistance (Note 2) R JA R JL Operating junction and storage temperature range TJ/TSTG Notes: 1. Pulse test: 300 s pulse width,1% duty cycle 3.Measured at 1.0MHz and reverse voltage of 4.0 volts -65 to +125 110.0 50.0 15.0 IR 0.5 mA 10.0 I(AV) 1.0 Amp IFSM 25.0 Amps Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 1 of 2
CHENYI ELECTRONICS SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 1.0Ampere RATINGS AND CHARACTERISTIC CURVES 1N5817 THRU 1N5819 FIG.2-MAXIMUM NON-REPETITIVE PEAK FLG.1-FORWARD CURRENT DERATING CURVE FORWARD SURGE CURRENT FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 2 of 2