SCHOTTKY RECTIFIER. SK54 Datasheet

SK54 RECTIFIER. Datasheet pdf. Equivalent


UTC SK54
UNISONIC TECHNOLOGIES CO., LTD
SK54
5.0A, 40V SCHOTTKY
RECTIFIER
DESCRIPTION
The UTC SK54 is a schottky rectifier, it uses UTC’s advanced
technology to provide the customers with high current capability and
low forward voltage, etc.
The UTC SK54 is suitable for surface mount applications, etc.
FEATURES
* High current capability
* Low forward voltage
SYMBOL
-
-
DIODE
+
SMB
(JEDEC DO-214AA)
+
SMC
(JEDEC DO-214AB)
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
SK54L-SMB-R
SK54G-SMB-R
SK54L-SMC-R
SK54G-SMC-R
Note: Pin Assignment: A: Anode K: Cathode
Package
SMB
SMC
Pin Assignment
12
KA
KA
Packing
Tape Reel
Tape Reel
SK54L-SMB-R
(1)Packing Type
(2)Package Type
(3)Green Package
(1) R: Tape Reel
(2) SMB: SMB, SMC: SMC
(3) L: Lead Free, G: Halogen Free and Lead Free
MARKING
Cathode Band for
uni-directional Only
UTC
SK54
Date Code
L: Lead Free
G: Halogen Free
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
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SK54 Datasheet
Recommendation SK54 Datasheet
Part SK54
Description 40V SCHOTTKY RECTIFIER
Feature SK54; UNISONIC TECHNOLOGIES CO., LTD SK54 Preliminary 5A, 40V SCHOTTKY RECTIFIER  DESCRIPTION The UTC.
Manufacture UTC
Datasheet
Download SK54 Datasheet




UTC SK54
SK54
DIODE
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
DC Blocking Voltage
VB 40 V
Recurrent Peak Reverse Voltage
VR
40 V
Average Forward Rectified Current
IO
5.0 A
Peak Forward Surge Current 8.3ms Single Half
Sine-Wave Superimposed On Rated Load
(JEDEC Method)
IFSM
100 A
Operating Junction Temperature
TJ
-55 ~ +150
°C
Storage Temperature
TSTG
-55 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
PARAMETER
Junction to Ambient
Junction to Lead
SYMBOL
θJA
θJL
RATINGS
55
16
UNIT
°C/W
°C/W
ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
Instantaneous Forward Voltage
VF IFM=5.0A, TJ=25°C
DC Reverse Current At
Rated DC Blocking Voltage
IR
TJ=25°C
TJ=100°C
Junction Capacitance
CJ Measured at 1.0MHz, VR=4.0V
Notes: 1. Pulse test: Pulse width 200μsec, Duty cycle 2%.
2. High temperature solder exemptions applied.
MIN TYP MAX UNIT
0.55 V
1.0 mA
20 mA
200 pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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UTC SK54
SK54
TYPICAL CHARACTERISTICS
Forward Derating Curve
7
6
5
4
3
2
1
0
0 25 50 75 100 125 150 175
Case Temperature, TC (°C)
1E-1
1E-2
Typical Reverse Characteristics
1E-3
1E-4
1E-5
1E-6 VR=40V
Pulse
1E-7 Width=200uS
25 50 75 100 125 150
Case Temperature, TC (°C)
DIODE
Typical Forward Characteristics
100
IF Pulse
Width=200uS
25°C
10
1.0
0.1
0.2 0.4 0.6 0.8 1.0
Instantaneous Forward Voltage, VF (V)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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