ARS/AR50A SERIES
硅整流器 Silicon Rectifier
■特征 Features
■外形尺寸和印记 Outline Dimensions and Mark
●
Io
50A
●
VRRM
50V~1000V
AR
.225(5.7)
.215(5.5)
ARS
.225(5.7)
.215(5.5)
●
●
使用环氧胶进行保护
Plastic material used carries underwriters
耐正向浪涌电流能力高
High surge forward current capability
.347(8.9)
.327(8.3)
.410(10.4)
.380(9.7)
用途 Applications
■
■
●
作一般单相整流用
General purpose 1 phase
rectifier applications
.185(4.7)
.165(4.2)
.185(4.7)
.165(4.2)
.250(6.4)
.235(6.0)
.250(6.4)
.235(6.0)
Dimensions in inches and (millimeters)
极限值(绝对最大额定值)
Limiting Values(Absolute Maximum Rating)
符号 单位
ARS/AR50A
参数名称
Item
条件
Symbol Unit
Conditions
005 01 02 04 06 08 10
反向重复峰值电压
Repetitive Peak Reverse Voltage
平均整流输出电流
Average Rectified Output
Current
VRRM
IO
V
A
50 100 200 400 600 800 1000
60HZ 正弦波,电阻负载,Tc=150℃
60HZ sine wave, R- load, Tc=150℃
50
正向(不重复)浪涌电流
Surge(Non-repetitive)Forward
Current
60HZ正弦波,一个周期,Ta=25℃
60HZ sine wave, 1 cycle, Ta=25℃
IFSM
A
500
1ms≤t<8.3ms T =25℃,单个二极
管
j
正向浪涌电流的平方对电流浪
涌持续
时间的积分值
I2t
A2s
1042
1ms≤t < 8.3ms T =25℃,Rating of
j
Current Squared Time
per diode
存储温度
Tstg
Tj
-55 ~+175
-55 ~+175
℃
℃
Storage Temperature
结温
Junction Temperature
■电特性 (T =25℃ 除非另有规定)
a
Electrical Characteristics(Ta=25℃ Unless otherwise specified)
参数名称
Item
符号 单位
Symbol Unit
测试条件
Test Condition
最大值
Max
正向峰值电压
Peak Forward Voltage
反向峰值电流
IFM=50A,脉冲测试,单个二极管的额定值
IFM=50A, Pulse measurement, Rating of per diode
VFM
IRRM1
IRRM2
V
1.1
T =25℃
a
5
VRM=VRRM
μA
Peak Reverse Current
T =125℃
a
500
结和外壳之间
Between junction and case
热阻
0.5
R
θJ-C
℃/W
Thermal Resistance
扬州扬杰电子科技股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
Document Number 0088
Rev. 1.0, 22-Sep-11