Download PDF1N5817 FAIRCHILD
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 2
Technical content
Features
- 1.0 ampere operation at TA = 90°C with no thermal runaway.
- For use in low voltage, high frequency inverters free wheeling, and polarity protection applications. Parameter Device Units 1N5817 1N5818 1N5819 Peak Repetitive Reverse Voltage 20 30 40 V Maximum RMS Voltage 14 21 28 V DC Reverse Voltage (Rated VR ) 20 30 40 V Maximum Reverse Current T A = 25°C @ rated VR TA = 100°C 0.5 mA mA Maximum Forward Voltage @ 1.0 A @ 3.0 A 450 750 550 875 600 900 mV mV Typical Junction Capacitance VR = 4.0 V, f = 1.0 MHz 110 pF DO-41 COLOR BAND DENOTES CATHODE Symbol Parameter Value Units IO Average Rectified Current .375 " lead length @ TA = 90°C 1.0 A if(surge) Peak Forward Surge Current 8.3 ms single half-sine-wave Superimposed on rated load (JEDEC method) 25 A PD Total Device Dissipation Derate above 25°C 1.25 12.5 W mW/ °C R θJA Thermal Resistance, Junction to Ambient 80 °C/W Tstg Storage Temperature Range -65 to +125 °C TJ Operating Junction Temperature -65 to +125 °C 1.0 min (25.4) 0.107 (2.72) 0.080 (2.03) 0.034 (0.86) 0.028 (0.71) 0.205 (5.21) 0.160 (4.06) Dimensions in inches (mm)
Schottky Barrier Rectifiers (continued) Typical Characteristics Forward Current Derating Curve 0 20 40 60 80 100 120 140 0.25 0.5 0.75 LEAD TEMPERATURE ( C) FORWARD CURRENT (A) º SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD .375" 9.5 mm LEAD LENGTHS Junction Capacitance 0.1 0.5 1 5 10 40 60 100 100 200 400 REVERSE VOLTAGE (V) CAPACITANCE (pF) T = 25 CºJ Non-Repetitive Surge Current 12 5 1 0 2 0 5 0 1 0 0 NUMBER OF CYCLES AT 60Hz FORWARD SURGE CURRENT (A) 8.3ms Sin gle Half Sine-Wave JEDEC Method Forward Characteristics 0.1 FORWARD VOLTAGE (V) FORWARD CURRENT (A) 1N5817 1N5818 1N5819 T = 25 C Pulse Width = 300µS 1% Duty Cycle ºJ