SHD124612 SHD124612P SHD124612N SHD124612D SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 4698, REV. A HERMETIC POWER SCHOTTKY RECTIFIER Very Low Forward Voltage Applications: Switching Power Supply Converters Free-Wheeling Diodes Polarity Protection Diode Features: Soft Reverse Recovery at Low and High Temperature Very Low Forward Voltage Drop Low Power Loss, High Efficiency High Surge Capacity Guard Ring for Enhanced Durability and Long Term Reliability Guaranteed Reverse Avalanche Characteristics Maximum Ratings: Characteristics Peak Inverse Voltage Max. Average Forward Current Max. Average Forward Current Max. Peak One Cycle NonRepetitive Surge Current Max. Thermal Resistance Max. Junction Temperature Max. Storage Temperature Symbol VRWM IF(AV) IF(AV) IFSM RJC TJ Tstg Condition 50% duty cycle, rectangular wave form (Single/Doubler) 50% duty cycle, rectangular wave form (Common Cathode/Common Anode) 8.3 ms, half Sine wave (per leg) (per leg) - Max. 45 45 Units V A 45 A 200 A 0.62 -65 to +175 -65 to +175 C/W C C Max. 0.71 Units V 0.61 V 9 A 420 mA 4800 pF Electrical Characteristics: Characteristics Max. Forward Voltage Drop Symbol VF1 VF2 Max. Reverse Current IR1 IR2 Max. Junction Capacitance CT Condition @ 45A, Pulse, TJ = 25 C (per leg) @ 45A, Pulse, TJ = 125 C (per leg) @VR = 45V, Pulse, TJ = 25 C (per leg) @VR = 45V, Pulse, TJ = 125 C (per leg) @VR = 5V, TC = 25 C fSIG = 1MHz, VSIG = 50mV (p-p) (per leg) SHD124612 SHD124612P SHD124612N SHD124612D SENSITRON TECHNICAL DATA DATA SHEET 4698, REV. A Mechanical Dimensions: In Inches / mm .165 .155 SINGLE COMMON CATHODE .270 (6.86 .240 6.10) .695 (17.65 .685 17.40) (4.19 Dia. 3.94) .045 (1.14 .035 0.89) .835 (21.21 .815 20.70) .707 (17.96 .697 17.70) 1.302 (33.07 1.202 30.53) 1 2 1 .550 (13.97 .530 13.46) 2 .140(3.56) BSC 3 DOUBLER 2 1 PIN 2 ANODE COMMON CATHODE COMMON ANODE CATHODE/ANODE Typical Forward Characteristics 2 3 PIN 3 ANODE ANODE 2 CATHODE 2 CATHODE Typical Reverse Characteristics Instantaneous Reverse Current - I R (mA) 10 102 150 °C 101 3 150 °C 102 125 °C 100 °C 101 75 °C 100 50 °C 10 -1 10 -2 125 °C 25 °C 25 °C Junction Capacitance - CT (pF) 0 100 10-1 0.2 0.4 0.6 Forw ard Voltage Drop - V F (V) 3 TO-258 PINOUT TABLE TYPE PIN 1 SINGLE RECTIFIER CATHODE DUAL RECTIFIER, COMMON CATHODE (P) ANODE 1 DUAL RECTIFIER, COMMON ANODE (N) CATHODE 1 DUAL RECTIFIER, DOUBLER (D) ANODE Note: The Vf curves shown are for the unpackaged die only. Instantaneous Forward Current - I F (A) 2 3 .200(5.08) BSC 2 Places 0.0 1 COMMON ANODE 1 .065 (1.65 .055 1.40) 3 Places 3 0.8 10 20 30 40 Reverse Voltage - VR (V) 50 Typical Junction Capacitance 4500 4000 3500 3000 2500 2000 1500 1000 0 10 20 30 40 Reverse Voltage - VR (V) 50