GF1645LA

GF1645LA 16 AMPS. SCHOTTKY BARRIER RECTIFIER Features ．Low forward voltage drop ．High current capability ．High reliability ．High surge current capability Voltage Range 45 Volts Current 16.0 Amperes Mechanical Data ．Cases: TO-220AC molded plastic ．Epoxy: UL 94V-O rate flame retardant ．Terminals: Lead solderable per MIL-STD-202, Method 208 guaranteed ．Polarity: As marked ．High temperature soldering guaranteed: 260℃/10 seconds/ .25”,(6.35mm) from case ．Weight: 2.24 grams Maximum Ratings and Electrical Characteristics Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Bl℃king Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Peak Repetitive Reverse Surge Current (Note 1) Maximum Instantaneous Forward Voltage at (Note 2) IF=16A, Tc=25℃ Maximum Instantaneous Reverse Current @ Tj =25℃at Rated DC Blocking Voltage (Note 2) @ Tj =125℃ Typical Junction Capacitance (Note 3) Maximum Thermal Resistance, Junction to Case Operating Junction Temperature Range GF1645LA 45 31.5 45 16.0 275 1.0 0.65 0.5 50 450 1.5 -55 to +150 -55 to +200 -55 to +150 UNITS V V V A A A V mA mA VRRM VRMS VDC I(AV) IFSM IRRM VF IR Cj RθJC TJ TSTG pF ℃/W ℃ ℃ In DC forward mode Storage Temperature Range NOTES：1. 2.0us Pulse Width, f=1.0 KHz 2. Pulse Test: 300us Pulse Width, 1% Duty Cycle 3. Mounted on Heatsink Size of 2 in x 3 in x 0.25in Al-Plate. Page 1 of 2 http://www.21yangjie.com RATING AND CHARACTERISTIC CURVES GF1645LA Page 2 of 2 http://www.21yangjie.com