UNISONIC TECHNOLOGIES CO., LTD
SB260
2.0A SCHOTTKY BARRIER
RECTIFIER
DESCRIPTION
DIODE
The UTC
SB260
is a 2.0A schottky barrier rectifier, it uses
UTC’s advanced technology to provide customers with low forward
voltage drop, high current capability and high efficiency, etc.
The UTC
SB260
is suitable for use in free wheeling, high
frequency inverters, low voltage and polarity protection
applications.
DO-41
+
-
SMA
(JEDEC DO-214AC)
FEATURES
* Low forward voltage drop
* High current capability
* High surge capability
* Low power loss
* High efficiency
ORDERING INFORMATION
Package
SMA
DO-41
DO-41
Pin Assignment
1
2
K
A
K
A
K
A
Packing
Tape Reel
Tape Box
Tape Reel
Ordering Number
Lead Free
Halogen Free
SB260L-SMA-R
SB260G-SMA-R
SB260L-Z41-B
SB260G-Z41-B
SB260L-Z41-R
SB260G-Z41-R
Note: Pin Assignment: A: Anode
K: Cathode
SB260L-SMA-R
(1)Packing Type
(2)Package Type
(3)Green Package
(1) B: Tape Box, R: Tape Reel
(2) SMA: SMA, Z41: DO-41
(3) L: Lead Free, G: Halogen Free and Lead Free
MARKING
SMA
UTC
SB260
Date Code
L: Lead Free
G: Halogen Free
SB260
DO-41
Cathode Band for uni-directional Only
L: Lead Free
G: Halogen Free
Date Code
Cathode Band for
uni-directional Only
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
1 of 3
QW-R601-240.C
SB260
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C unless otherwise specified)
DIODE
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
PARAMETER
SYMBOL
RATINGS
UNIT
DC Blocking Voltage
V
R
60
V
Working Peak Reverse Voltage
V
RWM
60
V
Repetitive Peak Reverse Voltage
V
RRM
60
V
RMS Reverse Voltage
V
R(RMS)
42
V
Average Rectified Output Current (T
A
=25°C) (Note 1)
I
O
2.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
50
A
(JEDEC Method)
Operating Junction Temperature
T
J
-55~+125
°C
Storage Temperature
T
STG
-55~+125
°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
SYMBOL
θ
JA
RATINGS
50
UNIT
°C/W
Junction to Ambient
ELECTRICAL CHARACTERISTICS
(T
A
=25°C
unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
PARAMETER
SYMBOL
TEST CONDITIONS
Forward Voltage Drop
V
FM
I
F
=2.0A
Peak Reverse Current at Rated DC Blocking Voltage
I
RM
T
A
=25°C
Junction Capacitance (Note 2)
C
J
Notes: 1. Pulse width≤300μs, duty cycle≤2%.
2. Measured at 1.0MHz and applied reverse voltage of 5.0V DC.
MIN TYP MAX UNIT
0.70 V
0.5 mA
190
pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R601-240.C
SB260
TYPICAL CHARACTERISTICS
DIODE
Forward Derating Curve
Typical Forward Characteristics
3
Instantaneous Forward Current (A)
4
Average Rectified Current (A)
10
125°C
1.0
25°C
2
1
0
0
25
50
75
100
125 150
175
0.1
IF Pulse
Width=300uS
0.3
0.5
0.7
0.9
1.1
Case Temperature (°C)
Instantaneous Forward Voltage (V)
1E-1
Instantaneous Reverse Current (A)
1E-2
1E-3
1E-4
1E-5
1E-6
1E-7
Typical Reverse Characteristics
V
R
=60V
25
75
50
100
125
Case Temperature (°C)
150
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-R601-240.C
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