BAV19W THRU BAV21W Surface Mount Switching Diode Voltage Range 100/150/200 Volts 250m Watts Power Dissipation SOD-123 Features Fast switching speed Surface mount package ideally suited for automatic insertion For general purpose switching applications 0.022(0.55) Typ. Min. 0.053(1.35) Max. Mechanical Data 0.152(3.85) 0.140(3.55) Case: SOD-123, Molded plastic Terminals: Solderable per MIIL-STD-202, Method 208 Polarity: Cathode Band Marking: Date Code and Type Code or Date Code only Type Code: BAV19W A8 BAV20W T2 BAV21W T3 Weight: 0.01 grams (approx.) 0.112(2.85) 0.100(2.55) 0.010(0.25) Min. 0.067(1.70) 0.55(1.40) 0.006(0.15) Typ. Min. 0.004(0.10) Max. Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Maximum Ratings BAV19W BAV20W Type Number Symbol Repetitive Peak Reverse Voltage VRRM 120 200 Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Average Rectifier Output Current (Note 1) VRWM VR VR(RMS) IFM Io Non-Repetitive Peak Forward Surge Current @ t=1.0uS @ t=1.0S IFSM Repetitive Peak Forward Surge Current IFRM Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Type Number Forward Voltage (Note 3) 200 V 71 106 400 200 141 V mA mA Pd mA mW RθJA 500 K/W TJ, TSTG -65 to + 150 VF _ Tj=25℃ Tj=100℃ IR _ Cj trr _ VR=0, f=1.0MHz A 2.5 0.5 625 250 Min Junction Capacitance Units V 150 Symbol (Note 3) 250 100 IF=100mA IF=200mA Peak Reverse Current BAV21W _ Reverse Recovery Time (Note 2) Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature. 2. Reverse Recovery Test Conditions: IF=IR=10mA, Irr=0.1 x IR, RL=100Ω. 3. Short Duration Pulse Test used to Minimize Self-Heating Effect. - 826 - O Max 1.0 1.25 100 15 5.0 50 C Units V nA uA pF nS RATINGS AND CHARACTERISTIC CURVES (BAV19W THRU BAV21W) 100 FIG.2- LEAKAGE CURRENT VS JUNCTION TEMPERATURE O Tj =20 C 100 IR, LEAKAGE CURRENT ( A) IF, INSTANTANEOUS FORWARD CURRENT (mA) FIG.1- FORWARD CHAPACTERISTICS 1000 10 1 0.1 10 1 0.1 0.01 0.01 0 1 2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) FIG.3- ADMISSIBLE POWER DISSIPATION VS AMBIENT TEMPERATURE mW 250 200 150 Pd 100 50 0 0 100 200 OC Tamb - 827 - 0 100 Tj, JUNCTION TEMPERATURE ( C) 200