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DB2W318 Datasheet, PDF (2/4 Pages) Panasonic Battery Group – Silicon epitaxial planar type
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DB2W318
DB2W318_ IF-VF
IF  VF
10
1 Ta = 125°C
10−1
10−2
100°C
10−3
85°C
10−4
25°C
10−5
−30°C
10−6
0
103
0.2
0.4
0.6
Forward voltage VF (V)
DB2W318_Rth-t
Rth  t
(1)
(2)
102
Rth(j-l) = 15°C/W
(3)
10
110−3
(1) Non-heat sink
(2) Mounted on glass epoxy print board.
(3) Mounted on alumina print board.
(50 mm × 50 mm × 0.8 mm)
Solder in : 2 mm × 2 mm
10−1
10
103
Time t (s)
DB2W318_ IR-VR
IR  VR
10−1
10−2
Ta = 125°C
100°C 85°C
10−3
10−4
25°C
10−5
10−6
−30°C
10−7
10−8
0
10
20
30
Reverse voltage VR (V)
2.5
tp / T
DC
2.0
DB2WIF(3A1V8)_IF(TAVl )-Tl
IF
tp
T
VTjR==11255°VC
1.5 1/2
Sine Wave
1.0
1/4
0.5
0
0 25 50 75 100 125 150 175
Lead temperature Tl (°C)
DB2W318_Ct-VR
Ct  VR
500
Ta = 25°C
400
300
200
100
0
0
10
20
30
Reverse voltage VR (V)
DB2W318_
PF(AV)
PF(IAFV()A-VIF)(AV)
1.0
IF
tp
T
0.8
DC
1/2
0.6
Sine Wave
1/4
0.4
0.2
0
0 0.5 1.0 1.5 2.0 2.5
Forward current (Average) IF(AV) (Α)
Ver. BED
2
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