SCHOTTKY RECTIFIER. SS54AF Datasheet

SS54AF RECTIFIER. Datasheet pdf. Equivalent

Part SS54AF
Description SWITCHMODE SCHOTTKY RECTIFIER
Feature SS54A/SS54AF SWITCHMODE SCHOTTKY RECTIFIER Description Packaged in SMA, and low profile SMAF, thi.
Manufacture Bruckewell
Datasheet
Download SS54AF Datasheet



SS54AF
SS54A/SS54AF
SWITCHMODE SCHOTTKY RECTIFIER
Description
Packaged in SMA, and low profile SMAF, this device is
intended for use in low and medium voltage operation,
high frequency inverters, freewheeling and polarity
protection applications where low switching losses are
required.
Features
Very small conduction losses
Low forward voltage drop/ reverse current losses
Negligible switching losses
Extremely fast switching
Meets MSL level 1, per J-STD-020
Solder dip 260 °C max. 10 s, per JESD 22-A111
RoHS Compliant package
Application
RoHS Compliant package
Switching Mode Power Supply Applications
Portable Equipment Battery Applications
DC-DC Converter Applications
Mechanical Data
Case:
SMA Conform to JEDEC DO214AC
SMAF Conform to JEDEC DO214AC
filled
Molding compound meets UL 94 V-0 flammability
Weight: SMA/SMAF: 0.065 gram
Packing & Order Information
5,000/Reel
SMA
SMAF
SMA
SMAF
Graphic symbol
Publication Order Number: [SS54A/SS54AF]
© Bruckewell Technology Corporation Rev. A -2016



SS54AF
SS54A/SS54AF
SWITCHMODE SCHOTTKY RECTIFIER
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings (Tc=25°C unless otherwise noted)
Parameter
Symbol
SS54A
Maximum repetitive peak reverse voltage
VRRM
SS54AF
40
Working peak reverse voltage
VRWM
28
Maximum DC blocking voltage
VDC
40
Maximum average forward rectified current
IF(AV)
5
Peak forward surge current
8.3ms single half sine-wave superimposed
IFSM
80
on rated load (JEDEC Method)
Non-repetitive avalanche energy at 25 °C
IAS = 2 A per diode
EAS
20
Operating junction temperature range
TJ -55 to +150
Storage temperature range
TSTG
-55 to +150
Notes:
Mounted on 2” Square PC Board with 1” Square Total Pad Size, PC Board FR4.
Unit
V
V
V
A
A
m’J
°C
°C
Electrical characteristics (Tc=25°C unless otherwise noted)
Parameter
Symbol
Instantaneous forward voltage at IF=5A, Tj=25°C
at IF=5A, Tj=125°C
Maximum reverse current
Tj=25°C
at working peak reverse voltage
Tj=125°C
VF
IR
Value
Typical
Max
0.58 0.60
0.55
50
20
Unit
V
u’A
m’A
Thermal characteristics (Tc=25°C unless otherwise noted)
Parameter
Symbol
Typical thermal resistance
RθJL
Rthja
Notes:
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
Value
SS54A
SS54AF
15 16
80 82
Unit
°C/W
Publication Order Number: [SS54A/SS54AF]
© Bruckewell Technology Corporation Rev. A -2016





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