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SENSITRON
SEMICONDUCTOR
• 221 West Industry Court 3 Deer Park, NY 11729-4681 3 (631) 586-7600 FAX (631) 242-9798 •
• World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •
SD040SE45A/B
Technical Data
Data Sheet 4953, Rev.-
SILICON SCHOTTKY RECTIFIER DIE
Extremely Low Forward Voltage Drop
Applications:
• Switching Power Supply • Converters • Free-Wheeling Diodes • Polarity Protection Diode
Features:
•
Soft Reverse Recovery at Low and High Temperature
•
Extremely Low Forward Voltage Drop
•
Low Power Loss, High Efficiency
•
High Surge Capacity
•
Guard Ring for Enhanced Durability and Long Term Reliability
•
Guaranteed Reverse Avalanche Characteristics
•
Electrically / Mechanically Stable during and after Packaging
Maximum Ratings:
Characteristics
Symbol
Condition
Max.
Units
Peak Inverse Voltage
VRWM
-
45
V
Max. Average Forward Current
IF(AV)
50% duty cycle, rectangular
wave form
1
A
Max. Peak One Cycle Non-
Repetitive Surge Current
IFSM
8.3 ms, Sine pulse
(1)
20
A
Max. Junction Temperature
TJ
-
-65 to +125
°C
Max. Storage Temperature
Tstg
-
-65 to +175
°C
Electrical Characteristics
(1) :
Characteristics
Symbol
Condition
Max.
Units
Max. Forward Voltage Drop
VF1
@ 1A, Pulse, TJ = 25
°C
0.51
V
VF2
@ 1A, Pulse, TJ = 125
°C
0.47
V
Max. Reverse Current
IR1
@VR = 45V, Pulse,
TJ = 25
°C
0.1
mA
IR2
@VR = 45V, Pulse,
TJ = 125
°C
20
mA
Max. Junction Capacitance
CT
@VR = 5V, TC = 25
°C
fSIG = 1MHz,
VSIG = 50mV (p-p)
60
pF
(1) in SHD package
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