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