SD101AW THRU SD101CW Schottky Barrier Switching Diode Voltage Range 40 to 60 Volts 400m Watts Power Dissipation SOD-123 Features 0.022(0.55) Typ. Min. Low forward voltage drop Guard ring construction for transient protection Negligible reverse recovery time 0.053(1.35) Max. Mechanical Data 0.152(3.85) 0.140(3.55) Case: SOD-123, plastic Polarity: Cathode band Terminals: Solderable per MIIL-STD-202, Method 208 Marking: Date Code and Type Code or Date Code only Type Code: SD101AW S1 SD101BW S2 SD101CW S3 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 Type Number Symbol SD101AW SD101BW SD101CW Units Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Non-repetitive Peak Forward Surge Current @ t ≦ 1.0s @ t = 10uS Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics Type Number Reverse Breakdown Voltage (Note 2) SD101AW IR=10uA SD101BW IR=10uA SD101CW IR=10uA Peak Reverse Current SD101AW VR=50V SD101BW VR=40V SD101CW VR=30V Forward Voltage Drop SD101AW IF=1.0mA (Note 2) SD101BW IF=1.0mA SD101CW IF=1.0mA SD101AW IF=15mA SD101BW IF=15mA SD101CW IF=15mA Junction Capacitance VR=0, f=1.0MHz SD101AW SD101BW SD101CW Reverse Recovery Time IF=IR=5.0mA Irr=0.1 x IR, RL=100Ω VRRM VRWM VR VR(RMS) IFM 60 50 40 V 42 35 15 28 V mA 50 2.0 400 300 -65 to + 125 IFSM Pd RθJA TJ, TSTG Symbol Max Units - V - 200 nA VF - 0.41 0.40 0.39 1.00 0.95 0.90 V Cj - trr - V(BR) IR Min mA A mW O C /W O C 60 50 40 Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature. 2. Pulse Test: Pulse width = 300uS, Duty cycle ≦2%. - 28 - 2.0 2.1 2.2 1.0 Pf nS RATINGS AND CHARACTERISTIC CURVES (SD101AW - SD101CW) FIG.1- TYPICAL FORWARD CHARACTERISTIC VARATIONS FOR PRIMARY CONDUCTION FIG.2- TYP. JUNCTION CAPACITANCE VS REVERSE VOLTAGE 2 C B 1.0 0.1 0 0 O T j=25 C A Cj, CAPACITANCE (pA) IF, FORWARD CURRENT (mA) 10 0.5 1.0 VF, FORWARD VOLTAGE (V) C 1 A 0 0 10 B 20 30 40 VR, REVERSE VOLTAGE (V) - 29 - 50