Datasheet

UNISONIC TECHNOLOGIES CO., LTD
MBR3100
Preliminary
DIODE
3.0A SCHOTTKY BARRIER
RECTIFIER

DESCRIPTION
+
The UTC MBR3100 is a 3.0A 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 MBR3100 is suitable for free wheeling and polarity
protection, etc.

SMA
(JEDEC DO-214AC)
FEATURES
* Low forward voltage drop, High Current Capability
* Low power loss, High efficiency
* High Surge Capability
*For Use in Low Voltage,High Frequency Inverters and Polarity
Protection Applications.

SYMBOL

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
MBR3100L-SMA-R
MBR3100G-SMA-R
Note: Pin Assignment: A: Anode
K: Cathode
MBR3100L-SMA-R

Package
SMA
Pin Assignment
1
2
K
A
Packing
Tape Reel
(1)Packing Type
(1) R: Tape Reel
(2)Package Type
(2) SMA: SMA
(3)Green Package
(3) L: Lead Free, G: Halogen Free and Lead Free
MARKING
Cathode Band for
uni-directional Only
UTC
MBR3100
Date Code
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
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MBR3100

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
DC Blocking Voltage
VRM
100
V
Working Peak Reverse Voltage
VRWM
100
V
Peak Repetitive Reverse Voltage
VRRM
100
V
Average Rectified Output Current
IO
3.0
A
Peak Forward Surge Current 8.3ms Single Half
IFSM
80
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 (PER LEG)
PARAMETER
Typical Thermal Resistance

SYMBOL
θJL
RATINGS
20
UNIT
°C/W
ELECTRICAL CHARACTERISTICS (PER LEG) (TA =25°C unless otherwise specified.)
PARAMETER
Reverse Breakdown Voltage
SYMBOL
V(BR)R
TEST CONDITIONS
IR=0.50mA
IF=3.0A, TC=25°C
Instantaneous Forward Voltage
VFM
IF=3.0A, TC=125°C
VR=100V, TC=25°C
Leakage Current
IRM
VR=100V, TC=125°C
Note: Pulse Test: Pulse width ≤ 300µs, Duty cycle ≤ 2%.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
100
TYP MAX UNIT
V
0.85
V
0.70
V
500 μA
2.0 mA
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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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