D4UB05 THRU D4UB100 桥式整流器 Bridge Rectifier ■特征 Features ● Io ■外形尺寸和印记 Outline Dimensions and Mark 4A D3K 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 ● .291(7.4) .252(6.4) .217(5.5) .177(4.5) .057(1.45) .041(1.05) .033(0.85) .024(0.60) .024(0.60) .016(0.40) .154(3.90) .154(3.90) .154(3.90) .146(3.70) .146(3.70) .146(3.70) ■极限值(绝对最大额定值) Limiting Values(Absolute Maximum Rating) 反向重复峰值电压 Repetitive Peak Reverse Voltage 平均整流输出电流 Average Rectified Output Current 正向(不重复)浪涌电流 Surge(Nonrepetitive)Forward Current 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 存储温度 Storage Temperature 结温 Junction Temperature 绝缘耐压 Dielectric Strength 安装扭矩 Mounting Torque 符号 单位 Symbol Unit VRRM IO .087(2.20) .079(2.00) .531(13.50) .516(13.10) 作一般电源单相桥式整流用 General purpose 1 phase Bridge rectifier applications 参数名称 Item .134(3.40) .122(3.10) .445(11.3) .406(10.3) ■用途 Applications ● .102(2.60) .142(3.60) .563(14.3) .524(13.3) Dimensions in inches and (millimeters) 条件 Conditions 50 100 200 400 600 800 1000 V A D4UB 05 10 20 40 60 80 100 无散热片 Ta=29℃ 60Hz正弦波, Without heatsink Ta=29℃ 电阻负载 60Hz sine wave, 用散热片 Tc=140℃ R-load With heatsink Tc=140℃ 1.3 4.0 60HZ正弦波,一个周期,Tj=25℃ 60HZ sine wave, 1 cycle, Tj=25℃ 135 1ms≤t<8.3ms Tj=25℃,单个二极管 1ms≤t<8.3ms Tj=25℃,Rating of per diode 75 IFSM A It 2 AS Tstg ℃ -55 ~+150 Tj ℃ -55 ~+150 Vdis KV Tor kg· cm 2 端子与外壳之间外加交流电,一分钟 Terminals to case,AC 1 minute 推荐值:5kg·cm Recommend torque:5kg·cm 2 8 ■电特性 (Ta=25℃ 除非另有规定) Electrical Characteristics(Ta=25℃ Unless otherwise specified) 参数名称 Item 正向峰值电压 Peak Forward Voltage 反向峰值电流 Peak Reverse Current 热阻 Thermal Resistance 符号 单位 Symbol Unit VFM V IRRM μA RθJ-A ℃/W RθJ-C 测试条件 Test Condition IFM=2.0A, 脉冲测试,单个二极管的额定值 IFM=2.0A, Pulse measurement, Rating of per diode VRM=VRRM ,脉冲测试,单个二极管的额定值 VRM=VRRM , Pulse measurement, Rating of per diode 结和环境之间,无散热片 Between junction and ambient, Without heatsink 结和管壳之间,用散热片 Between junction and case, With heatsink 最大值 Max 1.0 10 55 1.5 lizhenhui MB:+86-13537087568 E-mail:[email protected] D4UB05 THRU D4UB100 图 1 : Io-Tc 曲线 FIG1:Io-Tc Curve 图2:耐正向浪涌电流曲线 FIG2:Surge Forward Current Capadility 5.0 正弦波 sine wave 140 IFSM 6.0 IFSM(A) Io(A) ■特性曲线(典型) Characteristics(Typical) 0 120 8.3ms 8.3ms 1cycle 100 4.0 不重复 non-repetitive Tj=25℃ 80 3.0 60 2.0 heatsink Tc-sensing point 正弦波,电阻负载, 用散热片 sine wave R-load with heatsink 1.0 0 20 0 0 40 80 120 1 160 Tc(℃ ) IR(uA) 图3:正向电压曲线 FIG3: Forward Voltage IF(A) 40 6 4 5 2 10 20 50 100 Number of Cycles 图4:反向电流曲线 FIG4:Typical Reverse Characteristics 100 Tj=150℃ 2 10 1 0.5 1.0 Ta=25℃ 0.1 Tj=25℃ 0.1 0.05 0.02 0.01 0.01 0.4 0.6 0.8 1.0 1.2 1.4 VF(V) 0 20 40 60 80 100 Voltage(%) lizhenhui MB:+86-13537087568 E-mail:[email protected]