Datasheet

UNISONIC TECHNOLOGIES CO., LTD
SB240
Preliminary
DIODE
2.0A SCHOTTKY BARRIER
RECTIFIER
+
SMC
(JEDEC DO-214AB)

DESCRIPTION
+
The UTC SB240 is a Schottky Rectifier with high current
capacity and low forward voltage.
The UTC SB240 is suitable for polarity protection ,low voltage
and high frequency inverters and free wheeling applications

SMB
DO-41
(JEDEC DO-214AA)
+
FEATURES
+
-
-
* High Current Capability
* Low Forward Voltage
SOD-123S
SMA
(JEDEC DO-214AC)

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
SB240G-CA2S-R
SB240L-SMA-R
SB240G-SMA-R
SB240L-SMB-R
SB240G-SMB-R
SB240L-SMC-R
SB240G-SMC-R
SB240L-Z41-R
SB240G-Z41-R
SB240L-Z41-B
SB240G-Z41-B
Note: Pin Assignment: A: Anode
K: Cathode
SOD-123S
SMA
SMB
SMC
DO-41
DO-41
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Box
(1) R: Tape Reel, B: Tape Box
SB240G-CA2S-R
(1)Packing Type
(2) CA2S: SOD-123S, SMA: SMA, SMB: SMB,
(2)Package Type
SMC: SMC, Z41: DO-41
(3)Green Package

Pin Assignment
1
2
K
A
K
A
K
A
K
A
K
A
K
A
Package
(3) G: Halogen Free and Lead Free, L: Lead Free
MARKING
PACKAGE
MARKING
SOD-123S
SMA
SMB
SMC
Cathode Band for
uni-directional Only
UTC
SB240
Date Code
L: Lead Free
G: Halogen Free
Cathode Band for uni-directional Only
DO-41
SB240
L: Lead Free
G: Halogen Free
Date Code
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
1 of 3
QW-R601-199.e
SB240

Preliminary
DIODE
ABSOLUTE MAXIMUM RATINGS (TA =25°C unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
DC Blocking Voltage
VR
40
V
Peak Repetitive Reverse Voltage
VRRM
40
V
Working Peak Reverse Voltage
VRWM
40
V
Average Rectified Output Current
IO
2.0
A
Non-repetitive Peak Forward Surge Current 8.3 ms
IFSM
80
A
Single Half-Sine-Wave
Operating 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 DATA
PARAMETER
SYMBOL
SOD-123S
θJL
SMA/SMB
Typical Thermal Resistance
SMC
DO-41
θJC
Note: FR-4 PCB, 2 oz Copper. Minimum recommended pad layout.

RATINGS
25 (Note)
UNIT
°C/W
20
°C/W
22
°C/W
ELECTRICAL CHARACTERISTICS (TA =25°C unless otherwise specified.)
PARAMETER
Reverse Breakdown Voltage
SYMBOL
V(BR)R
Forward Voltage Drop
VFM
Peak Reverse Current at Rated DC
Blocking Voltage
IRM
TEST CONDITIONS
IR=0.50mA
IF=2.0A, TJ=25°C
IF=2.0A, TJ=100°C
VR=40V, TJ=25°C
VR=40V, TJ=100°C
MIN
60
TYP MAX UNIT
V
0.50
V
0.45
V
500 μA
20
mA
Note: Pulse width ≤ 300μs, duty cycle ≤ 2%.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R601-199.e
SB240
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
3 of 3
QW-R601-199.e