Bridge Rectifier
GBU20005 THRU GBU2010
■
Features
●
●
Formosa MS
■
Outline Dimensions and Mark
GBU
.880(22.3)
.860(21.8)
.160(4.1)
.140(3.5)
.310(7.90)
.290(7.40)
.140(3.56)
.130(3.30)
I
o
20A
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
.085(2.16)
.065(1.65)
- ~ ~ +
■
Applications
●
.100(2.54)
.081(2.06)
.050(1.27)
.040(1.02)
½一般电源单相桥式整流用
General purpose 1 phase Bridge
rectifier applications
深
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
圳
SK
FM
ter
in
1
13
80
6
30
.740(18.8)
.720(18.3)
58
0
.104(2.66)
.094(2.40)
.080(2.03)
.060(1.52)
.710(18.0)
.690(17.5)
.210(5.33)
.190(4.83)
.210(5.33)
.190(4.83)
.210(5.33)
.190(4.83)
.022(0.56)
.018(0.46)
Dimensions in inches and (millimeters)
■
Limiting Values（Absolute Maximum Rating）
符号 单½
Symbol Unit
V
RRM
V
60Hz正弦波，
用散热片
T
c
=87℃
电阻负½½
With heatsink T
c
=87℃
60Hz sine wave,
无散热片
T
a
=25℃
R-load
Without heatsink T
a
=25℃
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
条件
Conditions
GBU20
005 01 02 04 06 08 10
50 100 200 400 600 800 1000
20
3.5
240
I
O
A
I
FSM
A
I
2
t
T
stg
T
j
V
dis
Tor
A
2
S
℃
℃
KV
kg·
cm
240
-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
2.5
8
■
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
=10A,
脉冲测试，单个二极管的额定值
I
FM
=10A, 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
1.1
10
22
1.5
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/08/10
Revised Date
2010/03/10
Revision
B
Page.
2
Page 1
DS-242146
Bridge Rectifier
GBU20005 THRU GBU2010
■
Characteristics(Typical)
图
1
：
Io-Tc
曲线
FIG1:Io-Tc Curve
IFSM(A)
30
Formosa MS
图2：耐正向浪涌电流曲线
FIG2:Surge Forward Current Capadility
300
Io(A)
散热片
heatsink
Tc
20
200
10
正弦波，电阻负½½，
用散热片
sine wave R-load
with heatsink
深
圳
SK
FM
e
int
13
r
1
68
30
0
0
IFSM
8.3ms 8.3ms
1cycle
58
0
正弦波
sine wave
不重复
non-repetitive
Tj=25
℃
100
0
80
90
100
110
120
130
140
150
160
Tc(
℃
)
0
1
2
5
10
20
50
100
Number of Cycles
IR(uA)
图3：正向电压曲线
FIG3: Forward Voltage
IF(A)
60
40
20
10
5.0
图4：反向电流曲线
FIG4:Typical Reverse Characteristics
100
Tj=150
℃
10
1.0
Ta=25
℃
1.0
0.5
0.2
0.1
0.4
0.6
0.8
1.0
1.2
1.4
VF(V)
Tj=25
℃
0.1
0.01
0
20
40
60
80
100
Voltage(%)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/08/10
Revised Date
2010/03/10
Revision
B
Page.
2
Page 2
DS-242146
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