Datasheet

UNISONIC TECHNOLOGIES CO., LTD
SB8U60
Preliminary
DIODE
8A SCHOTTKY BARRIER
RECTIFIER

DESCRIPTION
The UTC SB8U60 is a 8A schottky barrier rectifier, it uses UTC’s
advanced technology to provide the customers with sort, fast
switching capability and low forward voltage drop, etc.

FEATURES
* Sort, fast switching capability * High efficiency
* Low forward voltage drop

SYMBOL

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
SB8U60L-T27-R
SB8U60G-T27-R
Note: Pin Assignment: A: Anode K: Common Cathode

Package
TO-277
Pin Assignment
1
2
3
A
K
A
Packing
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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QW-R202-027.b
SB8U60

Preliminary
DIODE
ABSOLUTE MAXIMUM RATINGS (TA =25°C unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%.
PARAMETER
SYMBOL
RATINGS
UNIT
Peak Repetitive Reverse Voltage
VRRM
60
V
Working Peak Reverse Voltage
VRWM
60
V
DC Blocking Voltage
VRM
60
V
Average Rectified Output Current
IO
8
A
Non-Repetitive Peak Forward Surge Current 8.3ms
IFSM
280
A
Single Half Sine-Wave Superimposed on Rated Load
Operating Junction Temperature
TJ
-65~ +150
°C
Storage Temperature
TSTG
-65~ +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 CHARACTERISTICS
PARAMETER
SYMBOL
θJA
θJC
Junction to Ambient
Junction to Case (Note)
Note: Polymide PCB, 2 oz. Copper.

RATINGS
60
13
UNIT
°C/W
°C/W
ELECTRICAL CHARACTERISTICS (TA =25°C unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
IF=1.0A, TJ=25°C
0.30 0.35 V
Forward Voltage Drop
VF
IF=8A, TJ=25°C
0.46 0.53 V
IF=8A, TJ=125°C
0.5
V
VR = 60V, TJ=25°C
0.12 0.6 mA
Reverse Current (Note 2)
IR
VR = 60V, TJ=125°C
100 mA
Notes: 1. Theoretical θJS calculated from the top center of the die straight down to the PCB cathode tab solder
junction.
2. Short duration pulse test used to minimize self-heating effect.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R202-027.b
SB8U60
Preliminary
DIODE
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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QW-R202-027.b
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