D1FS4中文资料
D1FS4 40V 1.1A
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
RATINGS
SHINDENGEN
?? Switching power supply ?? DC/DC converter ?? Home Appliances, Office Equipment ?? Telecommunication
?? Small SMT ??Tj150???? P RRSM
avalanche guaranteed
Schottky Rectifiers (SBD)
Single
Forward Voltage
0.01
0.1
1
10
00.20.40.60.81 1.2 1.4 1.6
D1FS4
Forward Voltage V F [V]
F o r w a r d C u r r e n t I F [A ]
10
100
D 1F S 4
0.1110
R e v e r s e V o l t a g e V R [V ]
J u n c t i o n C a p a c i t a n c e C j [p F
]
J u n c t i o n C a p a c i t a n c e
Reverse Current
0.01
0.1
1
10
100
1000
0510152025303540
D1FS4
Reverse Voltage V R [V]
R e v e r s e C u r r e n t I R [m A ]
0.5
1
1.5
2
2.5
010********
D1FS4
Reverse Power Dissipation
Tj = 150°C
R
Reverse Voltage V R [V]
R e v e r s e P o w e r D i s s i p a t i o n P R [W ]
I O
0.2
0.4
0.6
0.8
1
1.2
00.51 1.52
D1FS4
Forward Power Dissipation
Tj = 150°C
Average Rectified Forward Current I O [A]
F o r w a r d P o w e r D i s s i p a t i o n P F [W ]
I O
0.2
0.4
0.6
0.8
1
1.2
00.51 1.52
D1FS4
Forward Power Dissipation
Tj = 150°C
Average Rectified Forward Current I O [A]
F o r w a r d P o w e r D i s s i p a t i o n P F [W ]
I O
0.5
1
1.5
2
020406080100120140160
D1FS4
Derating Curve
V R = 20V
Ambient Temperature Ta [°C]
A v e r a g e R e c t i f i e d F o r w a r d C u r r e n t I O [A ]
I O
0.4
0.8
1.2
1.6
020406080100120140160
D1FS4
Derating Curve
V R = 20V
Ambient Temperature Ta [°C]
A v e r a g e R e c t i f i e d F o r w a r d C u r r e n t I O [A ]
Peak Surge Forward Capability
10
20
30
40
50
60
110100
D1FS4
252050
Number of Cycles [cycles]
P e a k S u r g e F o r w a r d C u r r e n t I F S M [A ]
I RP
0.5I RP
20
40
60
80
100
120
050100150
SBD
Repetitive Surge Reverse Power Derating Curve
Junction Temperature Tj [°C]
P R R S M D e r a t i n g [%]
0.1
1
10
110100
SBD
Repetitive Surge Reverse Power Capability
Pulse Width t p [μs]
P R R S M (t p ) / P R R S M (t p =10μs ) R a t i o
I RP
0.5I RP