SS32F THRU SS320F Surface Mount Schottky Rectifiers Reverse Voltage - 20 to 200 V Forward Current - 3.0A 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 1 2 Simplified outline SMAF and symbol MECHANICAL DATA • Case: SMAF • Terminals: Solderable per MIL-STD-750, Method 2026 • Approx. Weight: 27mg 0.00086oz 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 SS32F SS34F SS34AF SS36F SS38F SS310F SS312F SS315F SS320F Units Maximum Repetitive Peak Reverse Voltage V RRM 20 40 45 60 80 100 120 150 200 V Maximum RMS voltage V RMS 14 28 31.5 42 56 70 84 105 140 V Maximum DC Blocking Voltage V DC 20 40 45 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 at Rated DC Reverse Voltage VF T a = 25°C T a =100°C IR T a =125°C Operating Junction Temperature Range Storage Temperature Range http://www.trr-jx.com A 3.0 80 0.55 70 0.70 0.95 0.85 0.3 / 5 0.5 5 / A V mA Tj -55 ~ +125 °C T stg -55 ~ +150 °C SS32F THRU SS320F Surface Mount Schottky Rectifiers Characteristic Curves (T =25 ℃ unless otherwise noted) 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 50 75 100 125 150 Instaneous Reverse Current ( μA) Fig.2 Typical Reverse Characteristics Ambient Temperature (°C) 10 4 T J =100°C 10 3 T J =75°C 10 2 SS32F/SS34AF SS36F-SS320F 10 1 T J =25°C 10 0 0 1.0 SS32F/SS34F SS34AF/SS38F SS310F/SS312F SS315F/SS320F 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Instaneous Forward Voltage (V) http://www.trr-jx.com 60 80 100 Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Peak Forward Surage Current (A) Instaneous Forward Current (A) 10 40 Percent of Rated Peak Reverse Voltage（%） Fig.3 Typical Forward Characteristic 20 20 80 8.3 ms Single Half Sine Wave (JEDEC Method) 70 60 50 40 SS32F-SS38F 30 SS310F-SS320F 20 1 10 Number of Cycles at 60Hz 100 SS32F THRU SS320F Surface Mount Schottky Rectifiers PACKAGE OUTLINE Plastic surface mounted package; 2 leads SMAF ∠ALL ROUND C A ∠ALL ROUND HE g Top View mil Bottom View A C D E e g HE max 1.2 0.23 3.7 2.7 1.6 1.3 4.9 min 0.9 0.18 3.3 2.4 1.3 1.0 4.4 max 47 9.1 146 106 63 51 193 min 35.4 7.1 130 94 51 39 173 UNIT mm g pad e E A pad D E A V M ∠ 7° SS26F Marking The recommended mounting pad size Type number 2.2 (86) 1.6 (63) SS22F SS24F 1.8 (71) 1.6 (63) http://www.trr-jx.com SS32F Marking code SS32 SS34F SS34 SS34AF SS34A SS36F SS36 SS38F SS38 SS310F SS310 SS312F SS312 SS315F SS315 SS320F SS320