Certificate TH97/10561QM BY228 DAMPER DIODE DO - 201AD PRV : 1500 Volts Io : 3.0 Ampere FEATURES : * * * * * Certificate TW00/17276EM 1.00 (25.4) MIN. 0.21 (5.33) 0.19 (4.83) Glass passivated chip High current capability High maximum operating temperature Low reverse current Pb / RoHS Free 0.375 (9.53) 0.285 (7.24) 1.00 (25.4) MIN. 0.052 (1.32) 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 : 1.148 grams Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified Single phase, half wave, 60 Hz, resistive or inductive load For capacitive load, derate current by 20% RATING SYMBOL VALUE UNIT VRRM 1650 V VR 1500 V IF(AV) 3.0 A IFSM 50 A VF 1.5 V at VR = 1500 V, Tj = 25 °C IR 5.0 μA at VR = 1500 V, Tj = 140 °C IR(H) 140 μA Trr 2.0 μs RӨJA 70 K/W Junction Temperature Range TJ 140 °C Storage Temperature Range TSTG - 55 to + 175 °C Maximum Repetitive Peak Reverse Voltage Maximum Continuous Reverse Voltage Maximum Average Forward Current Maximum Non-Repetitive Peak Forward Current ( tp = 10ms, Half Sine wave ) Maximum Forward Voltage at I F = 5 A. Maximum Reverse Current Maximum Reverse Recovery time (Note 1) Thermal Resistance Junction to Ambient (Note 2) Notes : (1) Reverse Recovery Test Conditions : I F = 0.5 A, IR = 1.0 A, Irr = 0.25 A. (2) On PC board with spacing 25 mm Page 1 of 2 Rev. 03 : March 28, 2006 Certificate TH97/10561QM Certificate TW00/17276EM RATING AND CHARACTERISTIC CURVES ( BY228 ) FIG.1 - MAX. AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE FIG.2 - TYP. THERMAL RESISTANCE VS. LEAD LENGTH 40 VR = V RRM, Half Sine Wave RӨJA = 25 K/W L = 10 mm 3 2 1 0 0 25 50 75 100 125 150 175 THERMAL RESISTANCE JUNCTION TO AMBIENT (K/W) AVERAGE FORWARD OUTPUT CURRENT, (A) 4 30 20 10 0 1 5 FIG.3 - FORWARD CURRENT VS. 15 20 25 30 125 150 FIG.4 - REVERSE CURRENT VS. FORWARD VOLTAGE JUNCTION TEMPERATURE 100 REVERSE CURRENT, (µA) 1000 10 FORWARD CURRENT, (A) 10 LEAD LENGTH, (mm) AMBIENT TEMPERATURE, ( °C) TJ = 150 °C 1.0 TJ = 25 °C VR = V RRM, 100 10 1.0 0.1 0 25 50 75 100 JUNCTION TEMPERATURE, (°C) 0.01 0.001 0 0.5 1.0 1.5 2.0 2.5 3.0 FORWARD VOLTAGE, (V) Page 2 of 2 Rev. 03 : March 28, 2006