SS22F THRU SS220F Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200 V Forward Current - 2.0A SMBF Features Cathode Band Top View • 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 0.145(3.70) 0.137(3.50) 0.087(2.20) 0.075(1.90) 0.174(4.40) 0.166(4.20) 0.012(0.30) 0.006(0.15) 0.055(1.40) 0.043(1.10) 0.047(1.20) 0.028(0.70) MECHANICAL DATA • Case: SMBF • Terminals: Solderable per MIL-STD-750, Method 2026 • A pprox. Weight: 57mg / 0.002oz 0.217(5.50) 0.201(5.10) Dimensions in inches and (millimeters) 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 % Symbols Parameter SS22F SS24F SS26F SS28F SS210F SS212F SS215F SS220F Units Maximum Repetitive Peak Reverse Voltage V RRM 20 40 60 80 100 120 150 200 V Maximum RMS voltage V RMS 14 28 42 56 70 84 105 140 V Maximum DC Blocking Voltage V DC 20 40 60 80 100 120 150 200 V 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 2 A Maximum DC Reverse Current T a = 25°C at Rated DC Reverse Voltage T a =100°C VF A 2.0 50 0.55 40 0.70 0.95 0.85 0.5 10 IR A 0.3 5 V mA Typical Junction Capacitance 1） Cj Operating Junction Temperature Range Tj -55 ~ +125 °C T stg -55 ~ +150 °C Storage Temperature Range 1） Measured 80 220 at 1MHz and applied reverse voltage of 4 V D.C. 1 pF SS22F THRU SS220F Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200 V Forward Current - 2.0A Fig.2 Typical Reverse Characteristics Instaneous Reverse Current ( μA) Fig.1 Forward Current Derating Curve Average Forward Current (A) 3.0 100LFM 2.5 2.0 1.5 1.0 Single phase half-wave 60 Hz resistive or inductive load 0.5 0.0 25 75 50 100 125 150 10 4 DS22W/DS24W DS26W-DS220W 10 1 T J =25°C 10 0 0 40 20 60 80 100 Percent of Rated Peak Reverse Voltage（%） Fig.4 Typical Junction Capacitance Fig.3 Typical Forward Characteristic 500 20 Junction Capacitance ( pF) Instaneous Forward Current (A) T J =75°C 10 2 Ambient Temperature (°C) 10 1.0 SS22W/SS24W SS26W/SS28W SS210W/SS212W SS215W/SS220W 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 8.3 ms Single Half Sine Wave (JEDEC Method) 50 40 30 20 SS22W-SS28W 10 SS210W-SS220W 00 1 10 100 50 SS22W/SS24W 20 SS26W-SS220W 10 1 10 Reverse Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current 60 T J =25°C 200 0.1 Instaneous Forward Voltage (V) Peak Forward Surage Current (A) T J =100°C 10 3 100 Number of Cycles at 60Hz 2 100