RS3AF THRU RS3MF Surface Mount Fast Recovery Rectifiers Reverse Voltage - 50 to 1000 V Forward Current - 3 A SMAF FEATURES • For surface mounted applications • Low profile package • Glass Passivated Chip Juntion • Easy to pick and place • Fast reverse recovery time • Lead free in comply with EU RoHS 2011/65/EU directives Cathode Band Top View 0.110(2.80) 0.094(2.40) 0.059(1.50) 0.051(1.30) 0.150(3.80) 0.128(3.25) 0.012(0.30) 0.006(0.15) 0.055(1.40) 0.035(0.90) MECHANICAL DATA 0.047(1.20) 0.028(0.70) • Case: SMAF • Terminals: Solderable per MIL-STD-750, Method 2026 • A pprox. Weight: 27mg 0.00086oz 0.199(5.05) 0.179(4.40) Dimensions in inches and (millimeters) Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %. Symbols RS3AF RS3BF RS3DF RS3GF RS3JF RS3KF RS3MF Units Maximum Repetitive Peak Reverse Voltage V RRM 50 100 200 400 600 800 1000 V Maximum RMS voltage V RMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage V DC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current at Ta = 65 °C I F(AV) 3 A Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) I FSM 100 A Maximum Instantaneous Forward Voltage at 3 A VF 1.3 V IR 5 200 μA Parameter Maximum DC Reverse Current at Rated DC Blocking Voltage Ta = 25 °C Ta =125 °C Maximum Reverse Recovery Time Typical Junction Capacitance 1） 2） Operating and Storage Temperature Range t rr 250 150 ns Cj 60 pF T j , T stg -55 ~ +150 °C 1）Measured with I F = 0.5 A, I R = 1 A, I rr = 0.25 A 2）Measured at 1MHz and applied reverse voltage of 4V D.C 1 RS3AF THRU RS3MF Surface Mount Fast Recovery Rectifiers Reverse Voltage - 50 to 1000 V Forward Current - 3 A Fig.2 Typical Reverse Characteristics Instaneous Reverse Current（μ A） Average Forward Current (A) Fig.1 Forward Current Derating Curve 3.5 3.0 2.4 1.8 1.2 Single phase half-wave 60 Hz resistive or inductive load 0.6 0.0 25 50 75 100 125 150 175 100 T J =125°C 10 1.0 T J =25°C 0.1 00 10 T J =25°C 1.0 0.1 pulse with 300μs 1% duty cycle 1.0 1.5 2.0 2.5 Peak Forward Surage Current (A) 80 100 120 140 1000 100 T J =25°C 0.1 120 100 80 60 40 8.3 ms Single Half Sine Wave (JEDEC Method) 00 10 1.0 10 Reverse Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current 1 60 10 0.5 Instaneous Forward Voltage (V) 20 40 Fig.4 Typical Junction Capacitance Junction Capacitance ( pF) Instaneous Forward Current (A) Fig.3 Typical Instaneous Forward Characteristics 0.01 0.0 20 percent of Rated Peak Reverse Voltage (%) Ambient Temperature (°C) 100 Number of Cycles 2 100