MDQ25CB100详细规格书

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MDQ25CB

Ver.0 2012-07-01

- 1 -4

详细规格书

DATA SHEET

产品名:MDQ25CB散热器式单相桥式整流器

NAME: MDQ25CB Radiator type for single-phase bridge rectifier

乐 山 希 尔 电 子 有 限 公 司

LESHAN SHARE ELECTRONIC CO.,LTD

厂址: 四川省乐山市高新技术开发区南新大道3号

Address: 3,South New Road,High Technology Development Zone,

Leshan City, Sichuan Province

电话(TEL):(0833)2595818 2595870

传真(FAX):(0833)2595626

邮政(ZC) : 614000

拟制 Prepared by 审核

Edited by 核准

Approved by

MDQ25CB

Ver.0 2012-07-01

- 2 -4 散热器式单相桥式整流器

Radiator type for single-phase bridge rectifier

外形尺寸图/Outside Dimension 线路图 /Circuit

特 点FEATURES 用 途 APPLICATIONS

Surge overload ratings to 400 Amperes Input rectifiers for PWM inverter

浪涌过载额定值达 400安培 变频器输入整流

Glass passivated chip junctions Battery DC power supplies

玻钝芯片结 电池组的直流供给

High temperature soldering guaranteed: Supplies for DC power equipment

260℃/10 seconds at 5lbs.,(2.3kg)tension 其它直流设备

高温焊接保证:260℃+5℃/10秒,拉力2.3Kg.F

Weight: 230grams

重量:230克 MDQ25CB

Ver.0 2012-07-01

- 3 -4 最大额定值

Absolute Max Rating

项目

Item 符号Symbol 条件

Conditions 额定值Ratings 单位Unit

储存温度

Storage temperature Tstg --50~150 ℃

结温

Operating junction

temperature TJ 150 ℃

最大反向电压

Max reverse voltage VRRM

MDQ25CB60 600 V

MDQ25CB80 800 V

MDQ25CB100 1000 V

平均正向整流电流Average rectified

Forward current IFAV 50HZ 正弦波电阻负载

50HZ Sine wave resistance

load

Tc=90℃ 25 A

浪涌电流

Peak vurge forward

current IFSM 不重复50HZ 10ms正弦波

Non-repetitive 50Hz

10ms Sine wave Tj=25℃ 400 A

绝缘强度

Dielectric strength Vida 端子与管壳间AC1分钟

Terminals to case AC 1

minute

2.5

KV

扭矩

Mounting torque Tor 建议扭矩0.5N·M

Recommended

torque0.5N·M 0.8 N·M

电性特征

Electrical Characteristics TA=25℃:

正向电压

Forward voltage VF IF=12.5A Max1.1 V

反向漏电流

Reverse current IR VR=VRRM Max5 uA

热阻

Thermal reslstance RJC 结点管壳间

Junction to Case Max0.55 ℃/W

MDQ25CB

Ver.0 2012-07-01

- 4 -4 特性曲线

Rating Characteristic

FIG.1 DERATING CURVE FOR FIG.2 MAXIMUM NON_REPETITIVE

OUTPUT RECTIFIED CURRENT PEAK FORWARD SURGE CURRENT

电流降额曲线 PER BRIDGE ELEMENT

最大正向不重复峰值浪涌电流

AMBIENT TEMPERATURE ℃ NUMBER OF CYCLES AT 50 HZ

环境温度℃ 50HZ频数

FIG.3 TYPICAL REVERSE FIG.4 TYPICAL FORWARD

CHARACTERISTICS CHARACTERISTICS

PER BRIDGE ELEMENT PER BRIDGE ELEMENT

典型反向特性 典型正向特性

PERCENT OF RATED PEAK FORWARD VOLTAGE. VOLTS

REVERSE VOLTAGE % 正向电压

反向击穿电压额定值百分数%

AVERAGE FORWARD OUTPUT

CURRENT, AMPERES

平均正向电流…安培

AVERAGE OUTPUT CURRENT,AMPERES

正向浪涌电流…安培

INSTANTANEOUS REVERSE OUTPUT

MICRO, AMPERES

反向漏电流…μA

INSTANTANEOUS FORWARD CORRENT

AMPERES

脉冲正向电流

0 100 200 500 1000 45035

25

15

5