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CORPORATION
G491SD
Description Package Dimensions
ISSUED DATE :2003/01/28 REVISED DATE :2005/05/05B
S U R F A C E M O U N T, S C H O T T K Y B A R R I E R D I O D E V O LT A G E 2 5 V, C U R R E N T 1 A
The G491SD is low power rectification for switching power supply.
REF.
A B C D E F
Millimeter Min.
Max.
2.
70 3.
10 2.
40 2.
80 1.
40 1.
60 0.
35 0.
50 0 0.
10 0.
45 0.
55
REF.
G H K J L M
Millimeter Min.
Max.
1.
90 REF.
1.
00 1.
30 0.
10 0.
20 0.
40 0.
85 1.
15 0 10
Absolute Maximum Ratings at Ta = 25
Parameter Junction Temperature Storage Temperature Maximum Recurrent Peak Reverse
Voltage Maximum RMS
Voltage Maximum DC Blocking
Voltage Peak Forward Surge Current at 8.
3mSec single ...