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S-S123 扬州扬杰电子科技股份有限公司 Rev.1.2, 28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com SS15U45 肖特基整流器 Schottky Rectifier ■特征 Features ■外形尺寸和印记 Outline Dimensions and Mark

  • 耐正向浪涌能力高 High surge Forward current capability
  • 低功耗,大电流 Low Power loss, High efficiency
  • IF(AV) 15A
  • VRRM 45V ■用途 Applications
  • 开关电源行业 Switching Power Supply Industry
  • 太阳能行业 Photovoltaic Solar cell Protection ■极限值(绝对最大额定值) Limiting Values(Absolute Maximum Rating) 参数名称 Item 符号 Symbol 单位 Unit 条件 Conditions SS15U45 反向重复峰值电压 Repetitive Peak Reverse Voltage VRRM V 45 平均整流输出电流 Average Rectified Output Current Io A 60HZ 正弦波,电阻负载,Ta=25℃ 60HZ sine wave, R- load, T a=25℃ 15 正向(不重复)浪涌电流 Surge(Non-repetitive)Forward Current IFSM A 60HZ正弦波,一个周期,Ta=25℃ 60HZ sine wave, 1 cycle, Ta=25℃ 275 正向浪涌电流的平方对电流浪涌持 续时间的积分值 Current Squared Time I2t A2s 1ms≤t<8.3ms Tj=25℃ 313 储存温度 Storage Temperature Tstg ℃ -55 ~ +150 结温 Junction Temperature Tj ℃ -55~+150 热阻(典型) Thermal Resistance(Typical) RθJ-C ℃/W 结和壳之间 Between Junction and Case 8 ■电特性 (Ta=25℃ 除非另有规定) Electrical Characteristics(Ta=25℃ Unless otherwise specified) 参数名称 Item 符号 Symbol 单位 Unit 测试条件 Test Condition 最小值 Min 标准值 Typ 最大值 Max 正向峰值电压 Peak Forward Voltage VFM V 反向击穿电压 Reverse Breakdown Voltage VBR V IR=0.5mA 45 - - 反向漏电流 Leakage Current IR mA PIN1 PIN2 PIN3 Mounting Pad Layout .260(6.60) .252(6.40) .215(5.40) .205(5.20) .014(0.35) .010(0.25) .039(1.00) .031(0.80) .075(1.90) .071(1.80) .045(1.15) .041(1.05) Bottom Dimensions in inches and (millimeters) TO-277 .161(4.10) .154(3.90) .075(1.90) .067(1.70) CASE .191(4.86) .132(3.36) .055(1.40) .055(1.40) .072(1.84) .033(0.85) RoHS COMPLIANT

S-S123 扬州扬杰电子科技股份有限公司 Rev.1.2, 28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com SS15U45 ■特性曲线(典型) Characteristics(Typical) Io(A) Tc(℃) 图1:正向电流降额曲线 50 100 FIG1: IF (AV)--Tc Derating 150 0.4 0.6 0.8 1.0 VF(V) IF(A) 图3:正向电压曲线 FIG3:Instantaneous Forward Voltage 0.1 1.0 Ta=25℃ 100 00 . 2 IFSM(A) 图2:耐正向浪涌电流曲线 2 10 20 100 FIG2:Surge Forward Current Capadility 周波数 Number of Cycles 120 180 240 360 300 8.3毫秒正弦半波 8.3ms Single Half Since-Wave JEDEC Method 02 04 0 6 08 0 1 0 0 0.01 0.1 1.0 100 VRM(%) IRRM(mA) Tj=100℃ Tj=25℃ FIG4:Typical Reverse Characteristics 图4:反向电流曲线