DS22W THRU DS220W Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200 V Forward Current - 2.0A PINNING PIN 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 DESCRIPTION 1 Cathode 2 Anode S220 1 2 Top View Marking Code: DS22W --- K 22 DS24W --- K 24 DS26W --- K 26 DS28W --- K 28 DS210W --- K 210 DS212W --- K 212 DS215W --- K 215 DS220W --- K 220 Simplified outline SOD-123FL and symbol MECHANICAL DATA • Case: SOD-123FL • Terminals: Solderable per MIL-STD-750, Method 2026 • Approx. Weight:15mg 0.00048oz 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 DS22W DS24W DS26W DS28W DS210W DS212W DS215W DS220W 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 5 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 220 at 1MHz and applied reverse voltage of 4 V D.C. 80 pF DS22W THRU DS220W Fig.2 Typical Reverse Characteristics 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 Instaneous Reverse Current ( μA) Fig.1 Forward Current Derating Curve 10 4 DS22W/DS24W 10 DS26W-DS220W 1 T J =25°C 10 0 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage（%） Fig.4 Typical Junction Capacitance Fig.3 Typical Forward Characteristic 500 20 10 1.0 DS22W/DS24W DS26W/DS28W DS210W/DS212W DS215W/DS220W 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Fig.5 Maximum Non-Repetitive Peak Forward Surage Current 8.3 ms Single Half Sine Wave (JEDEC Method) 50 40 30 20 DS22W-DS28W 10 DS210W-DS220W 00 1 10 Number of Cycles at 60Hz T J =25°C 200 100 50 DS22W/DS24W 20 DS26W-DS220W 10 0.1 1 10 Reverse Voltage (V) Instaneous Forward Voltage (V) 60 Junction Capacitance ( pF) Instaneous Forward Current (A) T J =75°C 10 2 Ambient Temperature (°C) Peak Forward Surage Current (A) T J =100°C 10 3 100 100 DS22W THRU DS220W PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD-123FL ∠ALL ROUND C A ∠ALL ROUND VM D E A g Top View mil Bottom View A C D E e g HE max 1.1 0.20 2.9 1.9 1.1 0.9 3.8 min 0.9 0.12 2.6 1.7 0.8 0.7 3.5 max 43 7.9 114 75 43 35 150 min 35 4.7 102 67 31 28 138 UNIT mm The recommended mounting pad size 2.0 (79) ∠ 7° Marking 1.2 (47) 1.2 (47) 1.2 (47) g pad e E A pad HE Unit： mm (mil) Type number Marking code DS22W K 22 DS24W K 24 DS26W K 26 DS28W K 28 DS210W K 210 DS212W K 212 DS215W K 215 DS220W K 220