SIYU R ES2A ...... ES2J Surface Mount Super Fast Recover Rectifiers Reverse Voltage 50 to 600 V Forward Current 2.0 A 表面安装超快速整流二极管 反向电压 50 --- 600V 正向电流 2.0 A 特征 Features SMB ·反向漏电流低 .155(3.94) .130(3.30) .083(2.11) .075(1.91) .185(4.70) .160(4.06) Low reverse leakage ·正向浪涌承受能力较强 High forward surge capability ·高温焊接保证 High temperature soldering guaranteed: 260℃/10 秒 seconds at terminals ·引线和管体皆符合RoHS标准 。 Lead and body according with RoHS standard .012(0.305) .006(0.152) .096(2.44) .083(2.13) 机械数据 Mechanical Data .050(1.27) .030(0.76) .008(0.203) .002(0.051) ·封装: 塑料封装 Case: Molded plastic body ·端子: 焊料被镀 Terminals: Solder plated ·极性: 色环端为负极 Polarity: Color band denotes cathode end ·安装位置: 任意 Mounting Position: Any .220(5.59) .200(5.08) Unit：inch（mm） 极限值和温度特性 TA = 25℃ 除非另有规定。 Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. 符号 ES2B ES2C ES2D ES2E ES2G ES2J Symbols ES2A 最大可重复峰值反向电压 Maximum repetitive peak reverse voltage 最大均方根电压 Maximum RMS voltage 最大直流阻断电压 Maximum DC blocking voltage 最大正向平均整流电流 Maximum average forward rectified current 峰值正向浪涌电流 8.3ms单一正弦半波 Peak forward surge current 8.3 ms single half sine-wave 典型热阻 Typical thermal resistance 工作结温和存储温度 Operating junction and storage temperature range 单位 Unit VRRM 50 100 150 200 300 400 600 V VRMS 35 70 105 140 210 280 420 V VDC 50 100 150 200 300 400 600 V IF(AV) 2.0 A IFSM 50 A RθJA 75 ℃/W ℃ -55 --- +150 Tj, TSTG 电特性 TA = 25℃ 除非另有规定。 Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. 符号 Symbols IF = 2.0A 最大正向电压 Maximum forward voltage TA= 25℃ TA= 100℃ 最大反向电流 Maximum reverse current 最大反向恢复时间 IF=0.5A IR=1.0A IRR=0.25A MAX. Reverse Recovery Time 典型结电容 VR = 4.0V, f = 1MHz Type junction capacitance VF ES2A ES2B ES2C ES2D ES2E ES2G ES2J 0.95 1.25 1.7 单位 Unit V IR 5.0 100 μA trr 35 nS Cj 25 pF 大昌电子 DACHANG ELECTRONICS SIYU R ES2A ...... ES2J 特性曲线 Characteristic Curves 正向电流降额曲线 正向特性曲线（典型值） TYPICAL FORWARD CHARACTERISTIC FORWARD CURRENT DERATING CURVE 2.8 ES2A thru ES2D 10 ES2E thru ES2G ES2J 1.0 0.1 0.01 0.4 Tj = 25 °C 0.6 0.8 1.0 1.2 1.4 1.6 1.8 正向电压 VF(V) VF Instantaneous Forward Voltage (V) 平均正向电流 IF(AV) (A) IF(A) Average Forward Rectified Current (A) 正向电流 IF(A) IF Instantaneous Forward Current (A) 50 2.4 2.0 1.6 1.2 0.8 0.4 0 0 25 50 75 100 125 150 175 环境温度 Ta(°C) Tamb, ambient temperature (°C) 浪涌特性曲线（最大值） MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT IFSM Peak Forward Surge Current (A) 峰值正向浪涌电流 IFSM(A) 50 40 30 20 10 0 1 2 4 6 10 20 40 100 通过电流的周期 Number of Cycles at 60 Hz. 大昌电子 DACHANG ELECTRONICS