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桥式整流器 BR50005 THRU BR5010
Bridge Rectifier
■特征 Features
Io 50A
VRRM
50V~1000V
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
■外形尺寸和印记 Outline Dimensions and Mark
1.13(28.8)
PLASTIC.488(121.4.1) 1(28.2)
.409(10.4)
Hole for
1.13(28.8)
No.10 Screw
1.11(28.2)
.193"4.9diam...668012((1175..33))
Hole for
No.10 Screw
.193"4.9diam.
1.134(28.8)
1.110(28.2)
.751(19.1)
.673(17.1)
.751(19.1)
.673(17.1)
1.134(28.8)
1.110(28.2)
.681(17.3)
.602(15.3)
.751(19.1)
.673(17.1)
1.200
(30.5)MIN.
.441(11.2)
.425(10.8)
.598(15.2)
.519(13.2)
.087(2.4)DIA
.102(2.6)
.033(0.85)
.029(0.75)
.251(6.4)
.244(6.2)
.846
(21.5)MIN.
.441(11.2)
.425(10.8)
Dimensions in inches and millimeters
■极限值(绝对最大额定值)
Limiting ValuesAbsolute Maximum Rating
参数名称
Item
符号 单位
Symbol Unit
条件
Conditions
BR
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
60Hz正弦波,
A
电阻负载
60Hz sine
用散热器 Tc=55
With heatsink Tc=55
wave, R-load
50
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
500
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
1mst<8.3ms Tj=25℃,单个二极管
1mst<8.3ms Tj=25℃,Rating of per diode
1040
存储温度
Storage Temperature
Tstg
-55 ~+150
结温
Junction Temperature
Tj
-55~+125
绝缘耐压
Dielectric Strength
端子与外壳之间外加交流电,一分钟
Vdis KV Terminals to caseAC 1 minute
2.5
安装扭矩
Mounting Torque
TOR kg·cm
推荐值:10kg·cm
Recommend torque10kg·cm
20
■电特性 (Ta=25℃ 除非另有规定)
Electrical CharacteristicsTa=25Unless otherwise specified
参数名称
符号 单位
测试条件
Item
Symbol Unit
Test Condition
正向峰值电压
Peak Forward Voltage
反向峰值电流
Peak Reverse Current
热阻
Thermal Resistance
VFM
V
IRRM
μA
RθJ-C /W
IFM=25A, 脉冲测试,单个二极管的额定值
IFM=25A, 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
结和桥壳之间,用散热片
Between junction and case, With heatsink
最大值
Max
1.1
10
0.7
Document Number 0067
Shanghai SEQ Electronic Technology Co., Ltd.
www.seqsemi.com

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BR50005 THRU BR5010
特性曲线(典型) Characteristics(Typical)
  1Io-Ta曲线
 
  70
FIG1:Io-Ta Curve
60
50
40
30
20
750
500
250
图2:耐正向浪涌电流曲线
FIG2:Surge Forward Current Capadility
正弦波
sine wave
0
8.3ms 8.3ms
1 cycle
不重复
non-repetitive
Ta=25
10
00
0
50
100
150
12
5 10 20 50 100
Ta()
周波数
Number of Cycles
图3:正向电压曲线
FIG3:Instantaneous Forward Voltage
60
40
20
10
5.0
1.0
0.5
0.2
0.1
0.4 0.6 0.8 1.0 1.2
100
10
1.0
0.1
0.01
1.4 0
VF(V)
图4:反向电流曲线
FIG4:Typical Reverse Characteristics
Tj=125
Tj=25
20 40 60 80 100
Voltage(%)
Document Number 0067
Shanghai SEQ Electronic Technology Co., Ltd.
www.seqsemi.com