Certificate TH97/10561QM R2K AVALANCHE DIODE D2 VRM : 150 Volts IZSM : 1.0 Amp. ( 100 µs ) FEATURES : * * * * * * Certificate TW00/17276EM 1.00 (25.4) MIN. 0.161 (4.1) 0.154 (3.9) High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Pb / RoHS Free 0.284 (7.2) 0.268 (6.8) 1.00 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) MECHANICAL DATA : * Case : D2 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 : 0.465 gram 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 Maximum Peak Reverse Voltage VRM 150 V Maximum DC Blocking Reverse Voltage VDC 150 V Minimum Avalanche Breakdown Voltage at I Z = 1mA VBR(min) 170 V Maximum Avalanche Breakdown Voltage at I Z = 1mA VBR(max) 200 V IZSM 1.0 A Maximum Allowable Avalanche Current (Note 1) Maximum Reverse Current at VRM Ta = 25 °C IR 10 µA Maximum Reverse Current at VRM Ta = 100 °C IR(H) 50 µA +0.15 V/°C Typical Avalanche Voltage Temperature Coefficient at Iz = 1mA Junction Temperature Range TJ - 40 to + 130 °C Storage Temperature Range TSTG - 40 to + 150 °C Note : (1) Non-Repetitive Current Pulse width 100 µs Square wave, one shot. Page 1 of 2 Rev. 03 : June 10, 2006 Certificate TH97/10561QM Certificate TW00/17276EM RATING AND CHARACTERISTIC CURVES (R2K) VR(DC) - Ta Characteristic DC Blocking Reverse Voltage, VRDC (V) 155 150 145 140.25 140 -40 25 0 50 75 100 125 130 Ambient Temperature Ta (°C) VZ Temperature Coefficient 220 215.75 210 max. Avalanche Voltage, V Z (V) 200 190.25 190 185.75 180 min. 170 160.25 160 VRDC Temperature Characteristics 150 140.25 140 -40 0 25 50 75 100 125 130 Ambient Temperature Ta (°C) Page 2 of 2 Rev. 03 : June 10, 2006