參數(shù)資料
型號: IR25XB08H
廠商: International Rectifier
元件分類: 參考電壓二極管
英文描述: 25.0 Amps Single Phase Full Wave
中文描述: 二十五點〇安培單相全波
文件頁數(shù): 2/4頁
文件大?。?/td> 93K
代理商: IR25XB08H
IR25XB..H
Bulletin I27127 rev. D 06/03
2
www.irf.com
I
O
I
FSM
Maximum DC output current
Maximum peak, one-cycle
non-repetitive surge current,
following any rated oad condition
and with rated V
RRM
reapplied
Maximum I
2
t for fusing,
initial T
J
= T
J
max
Maximum peak forward voltage
per diode
Typical peak reverse eakage
curren t per diode
25
400
A
T
C
= 100°C, Resistive & inductive load
t = 10ms
420
t = 8.3ms
T
J
= 150°C
I
2
t
800
732
A
2
s
t = 10ms
t = 8.3ms
V
FM
0.975
V
T
J
= 25
o
C, I
FM
= 12.5A
I
RM
5.0
250
μA
T
J
= 25
o
C, 100% V
RRM
T
J
= 150
o
C, 100% V
RRM
V
RRM
Maximum repetitive peak
reverse voltage range
200 to 800
V
Forward Conduction
Parameters
IR25XB..H
Unit
Conditions
Thermal and Mechanical Specifications
Note (1): Bridge mounted on Aluminun heat sink, use silicon thermal compound for heat transfer and bolt down
using 3mm screw
(2): Bridges mounted in free air without heatsink.
T
J
T
stg
Operating and storage
temperature range
-55 to 150
o
C
R
thJC
Max. thermal resistance
junction to case
1.0
°C/ W
At DC rated current (1)
R
thJA
Thermal resistance,
junction to ambient
Approximate weight
22
°C/ W
At DC rated current (2)
W
7.4 (0.26)
g (oz)
T
Mounting Torque
1.0
9.0
Nm
Lb.in
Bridge to Heatsink
Parameters
IR25XB..H
Unit
Conditions
Voltage V
RRM
, max repetitive
Code
peak rev. voltage
T
J
= T
J
max.
V
RMS
, max RMS
voltage
T
J
= T
J
max.
V
140
280
420
560
V
RSM
, max non-repetitive
peak rev. voltage
T
J
= T
J
max.
V
275
500
725
900
I
RRM
max.
@ rated V
RRM
T
J
= 25°C
μA
5
5
5
5
I
RRM
max.
@ rated V
T
J
= 150°C
μA
250
250
250
250
Type number
V
IR25XB..H
02
04
06
08
200
400
600
800
ELECTRICAL SPECIFICATIONS
Voltage Ratings
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