US2KF

山东晶导微电子股份有限公司 US2AF THRU US2MF Jingdao Microelectronics co.LTD SURFACE MOUNT ULTRAFAST RECOVERY RECTIFIER Reverse Voltage - 50 to 1000 V PINNING Forward Current - 2 A PIN FEATURES • For surface mounted applications • Low profile package • Glass Passivated Chip Junction • Easy to pick and place • High efficiency • Lead free in comply with EU RoHS 2011/65/EU directives DESCRIPTION 1 Cathode 2 Anode 1 2 Top View Marking Code: US2A~US2M Simplified outline SMAF and symbol MECHANICAL DATA • Case: SMAF • Terminals: Solderable per MIL-STD-750, Method 2026 • A pprox. Weight: 27mg 0.00095oz 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 US2AF Maximum Repetitive Peak Reverse Voltage V RRM 50 100 Maximum RMS voltage V RMS 35 Maximum DC Blocking Voltage V DC 50 Parameter US2BF US2DF US2KF US2MF Units US2GF US2JF 200 400 600 800 1000 V 70 140 280 420 560 700 V 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current at T c = 125 °C I F(AV) 2 A Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load I FSM 50 A Maximum Instantaneous Forward Voltage at 2 A VF Maximum DC Reverse Current T a = 25 °C at Rated DC Blocking Voltage T a =125 °C Maximum Reverse Recovery Time （1） Typical Thermal Resistance （2） Operating and Storage Temperature Range 1.0 1.3 5 100 IR t rr 1.65 μA 75 50 V ns RθJA RθJC 65 20 °C/W 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）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas. 2016.01 SMAF-U-US2AF~US2MF-2A1KV Page 1 of 3 山东晶导微电子股份有限公司 US2AF THRU US2MF Jingdao Microelectronics co.LTD Fig.2 Typical Reverse Characteristics 3.0 2.5 2.0 1.5 1.0 0.5 Single phase half-wave 60 Hz resistive or inductive load 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 Peak Forward Surage Current (A) Instaneous Forward Current (A) T J =25°C 1.0 US2AF~US2DF US2GF 0.1 US2JF~US2MF 0.01 0.001 0 0.5 1.0 1.5 2.0 60 80 100 120 140 60 50 40 30 20 10 8.3 ms Single Half Sine Wave (JEDEC Method) 00 2.5 Instaneous Forward Voltage (V) 2016.01 40 Fig.4 Maximum Non-Repetitive Peak Forward Surage Current Fig.3 Typical Forward Characteristics 10 20 percent of Rated Peak Reverse Voltage (%) Case Temperature (°C) 1 10 100 Number of Cycles www.sdjingdao.com Page 2 of 3 山东晶导微电子股份有限公司 US2AF THRU US2MF Jingdao Microelectronics co.LTD 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 0.20 3.7 2.7 1.6 1.2 4.9 min 0.9 0.12 3.3 2.4 1.3 0.8 4.4 max 47 7.9 146 106 63 47 193 min 35 4.7 130 94 51 31 173 UNIT mm g pad e E A pad D E A V M 7° The recommended mounting pad size Marking Type number 2.2 (86) 1.6 (63) 1.8 (71) 1.6 (63) mm Unit ： (mil) 2016.01 ∠ JD512256B0 Marking code US2AF US2A US2BF US2B US2DF US2D US2GF US2G US2JF US2J US2KF US2K US2MF US2M Page 3 of 3