5V45A-SMA Datasheet, PDF (1/3 Pages) DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD – Trench MOS Barrier Schottky Rectifier, Low VF

5V45A
5V45AS
5V45SB
Trench MOS Barrier Schottky Rectifier, Low VF
SMA

5V45A
SMA-FL

5V45AS
SMB-FL

5V45SB

Features
• Advanced trench technology
• Low forward voltage drop
• Low power losses
• High efficiency operation
• Lead Free Finish, RoHS Compliant
Applications
• DC/DC Converters
• AC/DC Adaptors
Maximum ratings and electrical characteristics (TJ = 25°C unless otherwise noted)
Parameter
Symbol
Limit
Unit
Maximum repetitive peak reverse voltage
VRRM
45
V
Maximum average forward rectified current
IF(AV)
5
A
Peak forward surge current 8.3 ms single half
IFSM
150
A
sine-wave superimposed on rated load per diode
Operating junction and storage temperature range
TJ, TSTG
-40 to +150
°C
Typical thermal resistance per diode
(Mounted on FR-4 PCB)
SMB-FL
SMA/SMA-FL

RƟJL
20
°C/W
TYP. MAX.
IF=1A TJ=25°C
0.33
-
Instantaneous forward voltage IF=1A TJ=125°C
VF(1)
0.24
-
V
IF=5A TJ=25°C
0.43
-
IF=5A TJ=125°C
0.39
-
Instantaneous reverse current per diode TJ=25°C
IR(2)
-
at rated reverse voltage
TJ=125°C
-
50
uA
10
mA
Notes:
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≦ 40 ms
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