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塑封肖特基二极管 SIYU R
- 正向压降低。Low Forward Voltage Drop
- 大电流承受能力。High Current Capability
- 高温焊接保证 High temperature soldering guaranteed: 260℃/10 seconds, 0.375" (9.5mm) lead length,
- 引线可承受5 磅 (2.3kg) 拉力。 5 lbs. (2.3kg) tension 机械数据 Mechanical Data
- 端子: 镀锡轴向引线 Terminals: Plated axial leads
- 极性: 色环端为负极 Polarity: Color band denotes cathode end
- 安装位置: 任意 Mounting Position: Any 特征 Features PLASTIC SCHOTTKY BARRIER RECTIFIER 1.0(25.4) MIN .375(9.5) .335(8.5) 1.0(25.4) MIN .220(5.6) .197(5.0) DIA DIA .052(1.3) .048(1.2) DO-27 Unit：inch（mm） 大昌电子 DACHANG ELECTRONICS SB 320 SB 330 3.0 0.5 SB 340 20 40 14 28 250 SB 350 SB 380 50 80 35 56 0.5 0.7 V V A V A mA ℃/W pF 单位 Unit V VR(RMS) 最大正向平均整流电流 最大峰值反向电压 最大反向有效值电压 -55 --- +150 VRRM IFM 最大正向电压降 IF = 3.0A VF 正向峰值浪涌电流 8.3mS单一正弦半波 IFSM 最大反向漏电流 IR 典型热阻 工作温度和存储温度 RθJA Tj, TSTG 典型结电容 VR = 4.0V f = 1.0MHz Cj TA = 25℃ TA = 100℃ Maximum repetitive peak reverse voltage Maximum RMS voltage 最大直流阻断电压 Maximum DC blocking voltage Maximum average forward rectified current Maximum forward voltage Peak forward surge current 8.3 ms single half sine-wave Maximum reverse current Typical thermal resistance Operating junction and storage temperature range Type junction capacitance 极限值和电参数 TA = 25℃ 除非另有规定。 Maximum Ratings & Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. 符号 Symbols VDC 3020 40 50 80 SB 360 SB 3100 100 100 0.85
- 引线和管体皆符合RoHS标准 。 Lead and body according with RoHS standard
R 正向电流 IF(A) 正向特性曲线（典型值） 正向电压 VF(V) 环境温度 Ta(°C) 通过电流的周期 峰值正向浪涌电流 IFSM(A) 平均正向电流 IF(AV) (A) 浪涌特性曲线（最大值） 特性曲线 Characteristic Curves TYPICAL FORWARD CHARACTERISTIC FORWARD CURRENT DERATING CURVE IF Instantaneous Forward Current (A) VF Instantaneous Forward Voltage (V) Tamb, ambient temperature (°C) IF(A) Average Forward Rectified Current (A) MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT Number of Cycles at 60 Hz. IFSM Peak Forward Surge Current (A) 正向电流降额曲线 0.01 0.1 0.2 Tj = 25 °C SB380 SB3100 SB320 thru SB340 SB350 SB360 3.6 3.0 2.4 1.8 1.2 0.6 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 100 100 10mm 10mm 大昌电子 DACHANG ELECTRONICS