TH97/2478 www.eicsemi.com BYT56A - BYT56M IATF 0113686 SGS TH07/1033 TH09/2479 FAST RECOVERY RECTIFIERS DO - 201AD PRV : 50 - 1000 Volts Io : 3.0 Amperes FEATURES : * * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency Pb / RoHS Free 1.00 (25.4) MIN. 0.208 (5.30) 0.188 (4.80) 0.374 (9.50) 0.283 (7.20) 1.00 (25.4) MIN. 0.050 (1.28) 0.048 (1.22) MECHANICAL DATA : * Case : DO-201AD Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 1.16 grams Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. RATING Maximum Repetitive Peak Reverse Voltage Maximum Reverse Voltage Maximum Average Forward Current SYMBOL BYT 56A BYT 56B BYT 56D BYT 56G BYT 56J BYT 56K BYT 56M UNIT VRRM 50 100 200 400 600 800 1000 V VR 50 100 200 400 600 800 1000 V IF(AV) 1.5 (on PC Board) A 3.0 ( L = 10 mm, TL = 25°C) Maximum Peak Forward Surge Current, ( tp = 10 ms, half sinewave) IFSM 80 A Maximum Forward Voltage at IF = 3 A VF 1.4 V Maximum Reverse Current IR 5 (Tj = 25°C) μA IR(H) 150 (Tj = 150°C) μA Trr 100 ns RthJA 25 K/W Junction Temperature Range TJ - 55 to + 175 °C Storage Temperature Range TSTG - 55 to + 175 °C ( VR = VRRM) Maximum Reverse Recovery Time (IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.) Maximum Junction Ambient Thermal Resistance ( L = 10mm, TL = Constant ) Note : (1) Reverse Recovery Test Conditions Page 1 of 2 Rev. 04: October 8, 2012 TH97/2478 www.eicsemi.com TH09/2479 IATF 0113686 SGS TH07/1033 RATING AND CHARACTERISTIC CURVES ( BAT56A - BAT56M ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω Trr 10 Ω + 0.5 A 0 D.U.T. + PULSE GENERATOR ( NOTE 2 ) 50 Vdc (approx) 1Ω - 0.25 - 1.0 A OSCILLOSCOPE ( NOTE 1 ) SET TIME BASE FOR 25-35 ns/cm NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 1 cm 2. Rise time = 10 ns max., Source Impedance = 50 ohms. 3. All Resistors = Non-inductive Types. FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FIG.3 - MAXIMUM THERMAL RESISTANCE vs. LEAD LENGTH 50 VR = VRRM half sinewave RthJA = 45K/W L = 10 mm 4 RthJA - Therm. Resist. Junction/Ambient (K/W) AVERAGE FORWARD OUTPUT CURRENT, AMPERES 5 3 2 1 0 0 25 50 75 100 125 150 40 30 20 10 0 175 L L TL = constant 0 5 AMBIENT TEMPERATURE, ( °C) 10 15 20 25 30 35 40 L , Lead Length (mm) FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.5 - REVERSE CURRENT IR, REVERSE CURRENT(µA) FORWARD CURRENT, AMPERES vs. JUNCTION TEMPERATURE 100 TJ = 25 °C 10 1 0.1 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 FORWARD VOLTAGE, VOLTS Page 2 of 2 2.7 3.0 100 10 VR = VRRM 1 0.1 25 50 75 100 125 150 175 200 Tj, JUNCTION TEMPERATURE Rev. 04: October 8, 2012