EFM108

EFM101 thru EFM108 Surface Mount Glass Passivated Super Fast Rectifiers Reverse Voltage 50 to 600V Forward Current 1.0A FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * High temperature metallurgically bonded construction * For use in high frequency rectifier circuits * Fast switching for high efficiency * Cavity-free glass passivated junction * Capable of meeting environmental standards of MIL-S-19500 * 1.0 A operation at TA=75°C with no thermal runaway * Typical IR less than 1.0µA * High temperature soldering guaranteed: 260°C/10 seconds 2.Mechanical Data Case: JEDEC DO-214AC, molded plastic over glass body We declare that the material of product compliance Terminals: Plated axial leads, solderable per with ROHS requirements MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.0026 oz., 0.075 g Handling precautin:None Electrical Characteristic 1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol Device marking code EFM 101 EF1 EFM 102 EF2 EFM 103 EF3 EFM 104 EF4 EFM 105 EF5 EFM 106 EF6 EFM 107 EF7 EFM 108 EF8 Unit Maximum repetitive peak reverse voltage VRRM 50 100 150 200 300 400 500 600 V Maximum RSM voltage VRSM 35 70 105 140 210 280 350 420 V Maximum DC blocking voltage VDC 50 100 150 200 300 400 500 600 V Maximum average forward rectified current at TC = 75°C IF(AV) 1.0 A Peak forward surge current 8.3ms single half sinewave superimposed on rated load (JEDEC Method) IFSM 30 A Typical thermal resistance (Note 2) Operating junction and storage temperature range 150 45 –50 to +150 RθJA RθJC TJ, TSTG °C/W °C Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. EFM 101 EFM EFM 102 103 0.95 EFM 104 EFM EFM 105 106 1.25 Parameter Symbol symbol Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current TJ = 25°C at rated DC blocking voltage TJ = 125°C Typical reverse recovery time (Note 1) VF IR trr 5.0 100 35 Typical junction capacitance at 4.0V, 1MHz CJ 15.0 NOTES: 1. IF = 0.5A, IR = 1.0A, IRR = 0.25A 2. 8.0mm2 (.013mm thick) land areas 3.VF & TRR & VDC & IR all test； other parameter is scheme out. EFM 107 EFM 108 1.7 Unit V µA ns PF EFM101 thru EFM108 2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) 1.0 0.5 0.375" (9.5mm) Lead Length 0 100 25 50 75 100 125 150 175 Case Temperature °C 10 1.0 0.1 Transient thermal impedance(°C/W) 0.01 0.6 100 0.8 1.0 1.2 1.4 1.6 Instantaneous Forward Voltage (V) 20 10 0 1 100 Fig 4. – Typical Reverse Characteristics Tj=125℃ 10 1.0 Tj=25℃ 0.1 0.01 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig 6. – Typical Junction Capacitance 10 1.0 0.1 0.1 1.0 10 t,Pulse duration,sec 10 Number of Cycles at 60Hz 100 Fig 5. –typical transient thermal impedance 0.01 TJ = TJ max 8.3ms Single Half Sine-wave (JEDEC Method) 30 Fig 3. – Typical Instantaneous Forward Characteristics TJ = 25°C Pulse width = 300µs 1% Duty Cycle Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current 40 Instantaneous Reverse Current (µA) Instantaneous Forward Current (A) 0 Average Forward Rectified Current (A) 50 60 Hz Resistive or Inductive Load Junction Capacitance (pF) Average Forward Rectified Current (A) Fig. 1 – Forward Current Derating Curve 100 20 TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p 10 1.0 0.1 1 10 Reverse Voltage (V) 100 EFM101 thru EFM108 3. dimension: EF4 负极色 EFM104： EF----超快速二极管；M---贴片产品；1----IF=1A; 04----VB=200V; 产品型 EFM101 thru EFM108 4. Update Record 版次 更新记录 更新作者 更新日期 1 第一版 周杰 2010-4-13 2 1.增加包装规范；2增加建议焊盘尺寸； 周杰 2011-6-15 3 修改热阻和降额温度 谭志伟 2016-9-27