DFR1A THRU DFR1M Surface Mount Fast Recovery Rectifiers PINNING Reverse Voltage - 50 to 1000 V Forward Current - 1 A PIN FEATURES ▪ For surface mounted applications ▪ Low profile package ▪ Glass Passivated Chip Juntion ▪ Ideal for automated placement ▪ Fast reverse recovery time ▪ Lead free in comply with EU RoHS 2011/65/EU directives DESCRIPTION 1 Cathode 2 Anode 1 2 Marking Code：F1A - F1M Simplified outline SOD-123FL and symbol MECHANICAL DATA ▪ Case: SOD-123FL ▪ Terminals: Solderable per MIL-STD-750, Method 2026 ▪ Approx. Weight:15mg 0 00048oz 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 DFR1A Parameter DFR1B DFR1D DFR1G DFR1J DFR1K DFR1M 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) 1 A Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) I FSM 30 A Maximum Instantaneous Forward Voltage at 1 A VF 1.3 V IR 5 100 μA 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 250 500 ns Cj 15 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 http://www.trr-jx.com 150 DFR1A THRU DFR1M Surface Mount Fast Recovery Rectifiers Characteristic Curves (TA=25 ℃ unless otherwise noted) Fig.2 Typical Reverse Characteristics 1.2 1.0 0.8 0.6 0.4 Single phase half-wave 60 Hz resistive or inductive load 0.2 0.0 25 50 75 100 125 150 175 Instaneous Reverse Current（μ A） Average Forward Current (A) Fig.1 Forward Current Derating Curve 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 80 100 120 140 100 10 T J =25°C 1 0.5 1.0 1.5 2.0 2.5 Fig.5 Maximum Non-Repetitive Peak Forward Surage Current 30 25 20 15 10 8.3 ms Single Half Sine Wave (JEDEC Method) 00 1 10 Number of Cycles http://www.trr-jx.com 0.1 1.0 10 Reverse Voltage (V) Instaneous Forward Voltage (V) Peak Forward Surage Current (A) 60 Fig.4 Typical Junction Capacitance Junction Capacitance ( pF) Instaneous Forward Current (A) Fig.3 Typical Instaneous Forward Characteristics 05 40 percent of Rated Peak Reverse Voltage (%) Ambient Temperature (°C) 0.01 0.0 20 100 100 DFR1A THRU DFR1M Surface Mount Fast Recovery Rectifiers 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 1.27 0.20 2.9 1.95 1.1 0.9 3.8 min 0.95 0.12 2.6 1.75 0.8 0.7 3.5 max 50 7.9 114 77 43 35 150 min 37 4.7 102 69 31 28 138 UNIT mm g pad e E A pad HE 7° The recommended mounting pad size Marking Type number 2.0 (79) 1.2 (47) 1.2 (47) 1.2 (47) Unit： mm (mil) http://www.trr-jx.com ∠ Marking code DFR1A F1A DFR1B F1B DFR1D F1D DFR1G F1G DFR1J F1J DFR1K F1K DFR1M F1M