BY398

BY396 THRU BY399 FAST RECOVERY SILICON RECTIFIER Reverse Voltage - 100 to 800 Volts Forward Current - 3.0 Amperes Features Fast recovery diodes Diffused junction High surge capability The plastic material carries U/L recognition 94V-0 Terminals: Axial leads Polarity: Color band denotes cathode Mounting Instruction Min. distance from body to soldering point, 4mm Max. solder temperature, 350 Max. soldering time: 3.5 Sec. Do not bend lead at a point closer than 3mm to the body Weight: 0.042 ounce, 1.195 gram DIM ENSIONS DIM A B C D inches Min. 0.283 0.189 0.048 1.000 Max. 0.374 0.208 0.051 Min. 7.20 4.80 1.20 25.40 mm Max. 9.50 5.30 1.30 Note Maximum Ratings and Electrical Characteristics Ratings at 25 ambient temperature unless otherwise specified. Symbols BY396 BY397 BY398 BY399 Units Peak repetitive and non repetitive reverse voltage Forward current, R load at Tamb=50 8.3mS peak forward surge current at Tj=25 Recurrent peak forward current (A) Maximum forward voltage drop at IF=3.0A Maximum reverse current at VRRM at 25 Maximum reverse recovery time (Note 1) Maximum thermal resistance (I=10mm) Operating and storage temperature range Note: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A VRRM I(AV) IFSM IFRM VF IR T rr R JA 100 200 3.0 100.0 15.0 1.3 10.0 250 30.0 400 800 Volts Amps Amps Amps Volts A nS /W TJ, TSTG -65 to +125 1 RATINGS AND CHARACTERISTIC CURVES 2 ...