D4UB05 THRU D4UB100
桥式整流器
Bridge Rectifier
■特征
Features
●
●
■外�½�尺寸和印记
Outline Dimensions and Mark
I
o
4A
.563(14.3)
.524(13.3)
.291(7.4)
.252(6.4)
V
RRM
50V~1000V
●
玻璃钝化芯片
Glass passivated chip
●
耐正向浪涌电流�½力高
High surge forward current capability
D3K
.102(2.60)
.142(3.60)
.217(5.5)
.177(4.5)
.445(11.3)
.406(10.3)
.134(3.40)
.122(3.10)
■用途
Applications
●
.057(1.45)
.041(1.05)
.087(2.20)
.079(2.00)
�½�一般电源单相桥式整流用
General purpose 1 phase Bridge
rectifier applications
.531(13.50)
.516(13.10)
.033(0.85)
.024(0.60)
.024(0.60)
.016(0.40)
.154(3.90) .154(3.90) .154(3.90)
.146(3.70) .146(3.70) .146(3.70)
■极限值（绝对最大额定值）
Limiting Values（Absolute Maximum Rating）
参数名称
Item
反向重复峰值电压
Repetitive Peak Reverse
Voltage
平均整流输出电流
Average Rectified Output
Current
正向（不重复）浪涌电流
Surge(Non-
repetitive)Forward Current
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
存储温度
Storage Temperature
结温
Junction Temperature
绝缘耐压
Dielectric Strength
安装扭矩
Mounting Torque
Dimensions in inches and (millimeters)
符号 单�½�
Symbol Unit
V
RRM
V
条件
Conditions
D4UB
05 10 20 40 60 80 100
50 100 200 400 600 800 1000
I
O
A
无散热片
Ta=29℃
60Hz正弦波，
Without heatsink Ta=29℃
电阻负�½½
60Hz sine wave,
用散热片
Tc=140℃
R-load
With heatsink Tc=140℃
60H
Z
正弦波，一个周期，T
j
=25℃
60H
Z
sine wave, 1 cycle, T
j
=25℃
1ms≤t<8.3ms Tj=25℃，单个二极管
1ms≤t<8.3ms Tj=25℃，Rating of per diode
1.3
4.0
135
I
FSM
A
It
T
stg
T
j
V
dis
Tor
2
AS
℃
℃
KV
kg·
cm
2
75
-55 ~+150
-55 ~+150
端子与外壳之间外加交流电，一分钟
Terminals to case，AC 1 minute
推荐值：5kg·cm
Recommend torque：5kg·cm
2
8
■电特性 （T
a=25℃
除非另有规定）
Electrical Characteristics
（T
a
=25℃ Unless otherwise specified）
参数名称
Item
正向峰值电压
Peak Forward Voltage
反向峰值电流
Peak Reverse Current
热阻
Thermal Resistance
符号 单�½�
Symbol Unit
V
FM
I
RRM
R
θ
J-A
℃/W
R
θ
J-C
V
μA
测试条件
Test Condition
I
FM
=2.0A,
脉冲测试，单个二极管的额定值
I
FM
=2.0A, Pulse measurement, Rating of per diode
V
RM
=V
RRM
,脉冲测试，单个二极管的额定值
V
RM
=V
RRM
, Pulse measurement, Rating of per diode
结和环境之间，无散热片
Between junction and ambient, Without heatsink
结和管壳之间，用散热片
Between junction and case, With heatsink
最大值
Max
1.0
10
55
1.5
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