Datasheet

UNISONIC TECHNOLOGIES CO., LTD
MBR10120
Preliminary
DIODE
10A SCHOTTKY BARRIER
RECTIFIER

DESCRIPTION
The UTC MBR10120 is a 10A schottky barrier rectifier, it uses
UTC’s advanced technology to provide the customers with high surge
capability, high efficiency, high current capability, low power loss and
low forward voltage drop, etc.
The UTC MBR10120 is suitable for free wheeling and polarity
protection, etc.

FEATURES
* Low Reverse Current
* Low Stored Charge, Majority Carrier Conduction
* Low Power Loss/High Efficiency
* Highly Stable Oxide Passivated Junction

SYMBOL

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
MBR10120L-TA3-T
MBR10120G-TA3-T
MBR10120L-TF3-T
MBR10120G-TF3-T
MBR10120L-T27-T
MBR10120G-T27-T
Note: Pin Assignment: A: Anode
K: Cathode

Package
TO-220
TO-220F
TO-277
Pin Assignment
1
2
3
A
K
A
A
K
A
A
K
A
Packing
Tube
Tube
Tape Reel
MARKING
TO-220/TO-220F
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
TO-277
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MBR10120

Preliminary
DIODE
ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified)
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%.
PARAMETER
SYMBOL
RATINGS
UNIT
Working Peak Reverse Voltage
VRWM
120
V
Repetitive Peak Reverse Voltage
VRRM
120
V
Maximum RMS Reverse Voltage
VRMS
70
V
DC Blocking Voltage
VR
120
V
Average Rectified Output Current (TA=105°C)
IO
10
A
Peak Forward Surge Current 8.3ms Single Half
IFSM
110
A
Sine-Wave Superimposed on Rated Load
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 CHARACTERISTICS
PARAMETER
SYMBOL
RATINGS
TO-220/TO-220F
62.5
Junction to Ambient
θJA
TO-277
73 (Note)
TO-220
2
Junction to Case
TO-220F
θJC
3.31
TO-277
13 (Note)
Note: Mounted on an FR4 PCB, single-sided copper, with 100 cm2 copper pad area.

UNIT
°C/W
°C/W
°C/W
°C/W
°C/W
ELECTRICAL CHARACTERISTICS (Note 2)
PARAMETER
SYMBOL
TEST CONDITIONS
IF=10A, TC=25°C
Instantaneous Forward Voltage Drop
VF
IF=10A, TC=125°C
Rated DC Voltage, TC=25°C
Instantaneous Reverse Current
IR
Rated DC Voltage, TC=125°C
Notes: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC
2. Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2.0%
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
TYP MAX UNIT
0.85
V
0.80
500 μA
20
mA
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MBR10120
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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