SKBPC2504 THRU SKBPC2516
桥式整流器 Bridge Rectifier
■特征 Features
■外形尺寸和印记 Outline Dimensions and Mark
●
●
●
Io
25A
SKBPC
VRRM
400V~1600V
Hole for
#10 Screw
1.134(28.8)
1.110(28.2)
玻璃钝化芯片
.229(5.59)
.200(5.08)
.980(24.9)
.941(23.9)
DIA
Glass passivated chip
●
耐正向浪涌电流能力高
High surge forward current capability
.669(17.0)
.630(16.0)
1.134(28.8)
1.110(28.2)
用途 Applications
■
.033(0.85)
.029(0.75)
.251(6.4)
.244(6.2)
●
作一般电源三相桥式整流用
General purpose 3 phase Bridge
rectifier applications
.944(25.0)
MAX
.441(11.2)
.425(10.8)
METAL HEAT SINK
Dimensions for inches and (millimeters)
极限值(绝对最大额定值)
■
Limiting Values(Absolute Maximum Rating)
SKBPC25
06 08 10 12
符号 单位
Symbol Unit
参数名称
Item
条件
Conditions
04
14
16
反向重复峰值电压
Repetitive Peak
Reverse Voltage
VRRM
V
A
400 600 800 1000 1200 1400 1600
60Hz 正弦波,
电阻负载
60Hz sine wave, With heatsink Tc=55℃
平均整流输出电流
Average Rectified
Output Current
用散热器Tc=55℃
IO
25
R-load
正向(不重复)浪涌
60HZ正弦波,一个周期,Ta=25℃
60HZ sine wave, 1 cycle, Ta=25℃
电流
IFSM
A
400
660
Surge(Nonrepetitive)
Forward Current
正向浪涌电流的平方
1ms≤t<8.3ms Tj=25℃单个二极管
1ms≤t<8.3ms Tj=25℃Rating of per diode
对电流浪涌持续时间
的积分值
A2S
I2t
Current Squared Time
存储温度
Tstg
-40 ~+150
-40~+150
2.5
℃
Storage Temperature
结温
Tj
℃
Junction Temperature
绝缘耐压
Dielectric Strength
端子与外壳之间外加交流电,一分钟
Terminals to case ,AC 1 minute
Vdis
KV
■电特性 (T =25℃ 除非另有规定)
a
Electrical Characteristics(Ta=25℃ Unless otherwise specified)
符号 单位
Symbol Unit
测试条件
Test Condition
最大值
Max
参数名称
Item
IFM=8.5A, 脉冲测试,单个二极管的额定值
正向峰值电压
Peak Forward Voltage
反向峰值电流
Peak Reverse Current
热阻
VFM
V
1.2
10
I
FM=8.5A, Pulse measurement, Rating of per
VRM=VRRM ,脉冲测试,单个二极管的额定值
VRM=VRRM , Pulse measurement, Rating of per diode
结和管壳之间,用散热器
IRRM
μA
R
θJ-C
℃/W
1.9
Thermal Resistance
Between junction and case, With heatsink
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 0077
Rev. 1.0, 22-Sep-11