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UNISONIC TECHNOLOGIES CO., LTD
SB460
Preliminary
4.0A SCHOTTKY BARRIER
RECTIFIER
-
DESCRIPTION
The UTC SB460 is a Schottky Rectifier with high current capacity
and low forward voltage.
The UTC SB460 is suitable for polarity protection ,low voltage and
high frequency inverters and free wheeling applications
-
DIODE
+
SMA
(JEDEC DO-214AC)
+
SMB
(JEDEC DO-214AA)
FEATURES
* High Current Capability
* Low Forward Voltage
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
SB460L-SMA-R
SB460G-SMA-R
SB460L-SMB-R
SB460G-SMB-R
SB460L-SMC-R
SB460G-SMC-R
Note: Pin Assignment: A: Anode
K: Cathode
+
- SMC
(JEDEC DO-214AB)
Package
SMA
SMB
SMC
Pin Assignment
12
KA
KA
KA
Packing
Tape Reel
Tape Reel
Tape Reel
MARKING
Cathode Band for
uni-directional Only
UTC
SB460
Date Code
L: Lead Free
G: Halogen Free
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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SB460
Preliminary
DIODE
ABSOLUTE MAXIMUM RATINGS (TA =25°C unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
Working Peak Reverse Voltage
VRWM
60
V
Peak Repetitive Reverse Voltage
RMS Reverse Voltage
VRRM
VR(RMS)
60
42
V
V
DC Blocking Voltage
Average Rectified Output Current
VR 60 V
IO 4.0 A
Non-repetitive Peak Forward Surge Current 8.3 ms
Single Half-Sine-Wave
IFSM
150
A
Operating Temperature
TJ
-65~+150
°C
Storage Temperature
TSTG
-65~+150
°C
Notes: 1. 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.
2. These ratings are limiting values above which the serviceability of any semiconductor device may be
impaired.
THERMAL DATA
PARAMETER
Junction to Ambient
SYMBOL
θJA
RATINGS
50
UNIT
°C/W
ELECTRICAL CHARACTERISTICS (TA =25°C unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
Reverse Breakdown Voltage (Note 1)
V(BR)R IR=0.50mA
Forward Voltage Drop
VFM
IF=4.0A, TJ=25°C
IF=4.0A, TJ=100°C
Leakage Current (Note 1)
IRM
VR=60V, TJ=25°C
VR=60V, TJ=100°C
Notes: 1. Short duration pulse test used to minimize self-heating effect.
2. Thermal resistance junction to case mounted on heatsink.
MIN TYP MAX UNIT
60 V
0.67 V
0.62 V
500 μA
25 mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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SB460
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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