SS34F

UMW R UMW SS32F THRU SS320F 20V-200V 3A Features • Metal silicon junction, majority carrier conduction • For surface mounted applications • Low power loss, high efficiency • High forward surge current capability • For use in low voltage, high frequency inverters, • free wheeling, and polarity protection applications MECHANICAL DATA • Case: SMAF • Terminals: Solderable per MIL-STD-750, Method 2026 • Approx. Weight: 27mg / 0.00095oz Absolute Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified.Single phase, half wave, 60Hz resistive or inductive load, for capacitive load, derate by 20 % SS36F SS38F 40 60 80 100 120 150 200 V 14 28 42 56 70 84 105 140 V 20 40 60 80 100 120 150 200 V Parameter Symbols SS32F Maximum Repetitive Peak Reverse Voltage V RRM 20 Maximum RMS voltage V RMS Maximum DC Blocking Voltage V DC Maximum Average Forward Rectified Current I F(AV) Peak Forward Surge Current,8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) I FSM Max Instantaneous Forward Voltage at 3 A VF T a =100°C Typical Junction Capacitance （1） Typical Thermal Resistance （2） Operating Junction Temperature Range Storage Temperature Range SS310F SS312F SS315F SS320F 80 0.55 70 0.70 Units A 3.0 0.85 A 0.95 IR 0.5 5 0.3 3 Cj 250 180 Maximum DC Reverse Current T a = 25°C at Rated DC Reverse Voltage SS3 4 F V mA pF RθJA 70 °C/W Tj -55 ~ +150 °C T stg -55 ~ +150 °C （1）Measured at 1 MHz and applied reverse voltage of 4 V D.C （2）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas. www.umw-ic.com 1 友台半导体有限公司 UMW R UMW SS32F THRU SS320F 20V-200V 3A Fig.2 Typical Reverse Characteristics Instaneous Reverse Current ( μA) Average Forward Current (A) Fig.1 Forward Current Derating Curve 3.5 3.0 2.4 1.8 1.2 0.6 Single phase half-wave 60 Hz resistive or inductive load 0.0 25 75 50 100 125 150 10 4 SS32F/SS36F SS38F-SS320F 10 1 T J =25°C 10 0 0 20 40 60 100 80 Percent of Rated Peak Reverse Voltage（%） Fig.3 Typical Forward Characteristic Fig.4 Typical Junction Capacitance T J =25°C Junction Capacitance ( pF) 20 10 1.0 SS32F/SS34F SS34AF/SS38F SS310F/SS312F SS315F/SS320F 0.1 0.2 0 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1000 500 200 100 20 SS32F~SS38F SS32F~SS36F SS310F~SS320F SS38F~SS320F 10 1.8 0.1 10 1 100 Instaneous Forward Voltage (V) Reverse Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Fig.5- Typical Transient Thermal Impedance Transient Thermal Impedance（ °C /W） Instaneous Forward Current (A) T J =75°C 10 2 Case Temperature (°C) Peak Forward Surage Current (A) T J =100°C 10 3 100 SS32F-SS38F SS310F-SS320F 80 60 40 20 8.3 ms Single Half Sine Wave (JEDEC Method) 00 1 10 100 Number of Cycles at 60Hz www.umw-ic.com 100 10 1 0.01 0.1 1 10 100 t, Pulse Duration（sec） 2 友台半导体有限公司 UMW R UMW SS32F THRU SS320F 20V-200V 3A ORDERING INFORMATION Order Code Package Baseqty Deliverymode UMW SS32F SMAF 3000 Tape and reel UMW SS34F SMAF 3000 Tape and reel UMW SS36F SMAF 3000 Tape and reel UMW SS38F SMAF 3000 Tape and reel UMW SS310F SMAF 3000 Tape and reel UMW SS312F SMAF 3000 Tape and reel UMW SS315F SMAF 3000 Tape and reel UMW SS320F SMAF 3000 Tape and reel www.umw-ic.com 3 友台半导体有限公司