參數(shù)資料
型號(hào): 25A
廠商: International Rectifier
英文描述: SCHOTTKY RECTIFIER
中文描述: 肖特基整流器
文件頁(yè)數(shù): 1/4頁(yè)
文件大小: 311K
代理商: 25A
SCHOTTKY RECTIFIER
HIGH EFFICIENCY SERIES
25A, 45V
22DGQ045
Major Ratings and Characteristics
Description/Features
The 22DGQ045 (series doubler) Schottky rectifier has
been expressly designed to meet the rigorous
requirements of hi-rel environments. It is packaged in the
hermetic isolated TO-254AA package. The device's
forward voltage drop and reverse leakage current are
optimized for the lowest power loss and the highest circuit
efficiency for typical high frequency switching power
supplies and resonent power converters. Full MIL-PRF-
19500 quality conformance testing is available on source
controlled drawings to TX, TXV and S levels.
02/22/02
CASE STYLE
www.irf.com
1
Characteristics
22DGQ045 Units
I
F(AV)
25
A
V
RRM
(Per Leg)
45
V
I
FSM
@ tp = 8.3ms half-sine
(Per Leg)
300
A
V
F
@ 25Apk, T
J
=125°C
(Per Leg)
0.76
V
T
J
, T
stg
Operating and storage
-55 to 150
°C
IR Case Style TO-254AA
6.60 [.260]
6.32 [.249]
1.27 [.050]
1.02 [.040]
0.12 [.005]
13.84 [.545]
13.59 [.535]
13.84 [.545]
13.59 [.535]
3.81 [.150]
2X
17.40 [.685]
16.89 [.665]
A
1.14 [.045]
0.89 [.035]
0.36 [.014]
B A
3X
B
20.32 [.800]
20.07 [.790]
3.78 [.149]
3.53 [.139]
1
2
3
17.40 [.685]
16.89 [.665]
3.81 [.150]
0.84 [.033]
MAX.
C
NOTES:
1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994.
2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
3. CONTROLLING DIMENSION: INCH.
4. CONFORMS TO JEDEC OUTLINE TO-254AA.
PD -20358E
Hermetically Sealed
High Frequency Operation
Guard Ring for Enhanced Ruggedness and Long
Term Reliability
Schottky Diodes Connected in Series
Electrically Isolated
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