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KBU2504 Datasheet(PDF) 1 Page - Yangzhou yangjie electronic co., ltd |
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KBU2504 Datasheet(HTML) 1 Page - Yangzhou yangjie electronic co., ltd |
1 / 2 page 扬州扬杰电子科技股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com S-C068 Rev.1.2,28-Apr-14 KBU25005 THRU KBU2510 桥式整流器 Bridge Rectifier ■特征 Features ■外形尺寸和印记 Outline Dimensions and Mark ● Io 25A ● VRRM 50V~1000V ● 玻璃钝化芯片 Glass passivated chip ● 耐正向浪涌电流能力高 High surge forward current capability ■用途 Applications ● 作一般电源单相桥式整流用 General purpose 1 phase Bridge rectifier applications ■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 KBU25 005 01 02 04 06 08 10 反向重复峰值电压 Repetitive Peak Reverse Voltage VRRM V 50 100 200 400 600 800 1000 平均整流输出电流 Average Rectified Output Current IO A 60HZ 正弦波,电阻负载,Tc=55℃ 60HZ sine wave, R- load, Tc=55℃ 25 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℃ 400 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 I 2t A 2s 1ms≤t<8.3ms Tj=25℃,单个 二极管 1ms≤t<8.3ms Tj=25℃,Rating of per diode 666 存储温度 Storage Temperature Tstg ℃ -55 ~+150 结温 Junction Temperature Tj ℃ -55 ~+125 ■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 最大值 Max 正向峰值电压 Peak Forward Voltage VFM V IFM=12.5A,脉冲测试,单个二极管的额定值 IFM=12.5A, Pulse measurement, Rating of per diode 1.1 反向峰值电流 Peak Reverse Current IRRM μA VRM=VRRM ,脉冲测试,单个二极管的额定值 VRM=VRRM , Pulse measurement, Rating of per diode 10 热阻 Thermal Resistance RθJ-C ℃/W 结和外壳之间 Between junction and case 1.4 (1) 说明(Notes): (1安装在铝板散热器上。 (1Units Mounted on a aluminum plate heat sink. Dimensions in inches and (millimeters) KBU - AC + .15×.23L(3.8×5.7L) HOLE THRU .780(19.8) .740(18.8) .323(8.20) .789(20.0) MIN .052(1.30) .048(1.20) DIA .197(5.00) .181(4.60) .220(5.60) .181(4.60) .280(7.10) .268(6.80) .935(23.7) .895(22.7) RoHS COMPLIANT |
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