Datasheet

UNISONIC TECHNOLOGIES CO., LTD
BAT54C
DIODE
SCHOTTKY BARRIER (DUAL)
DIODES

DESCRIPTION
Planar Schottky barrier diodes are encapsulated in the SOT-23
small plastic SMD package. Single diodes and dual diodes with
different pin configuration are available.

FEATURES
* Low forward voltage
* Guard ring protected
* Small plastic SMD package


SYMBOL
ORDERING INFORMATION
Ordering Number
BAT54CG-AE3-R
Note: Pin Assignment: A: Anode K: Cathode
Package
SOT-23
1
A1
Pin Assignment
2
3
A2
K2K1
Packing
Tape Reel
BAT54CG-AE3-R

(1)Packing Type
(1) R: Tape Reel
(2)Package Type
(2) AE3: SOT-23
(3)Green Package
(3) G: Halogen Free and Lead Free
MARKING
E43G
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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QW-R601-048.B
BAT54C

DIODE
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
PER DIODE
Continuous Reverse Voltage
VR
30
V
Continuous Forward Current
IF
200
mA
Repetitive Peak Forward Current (tP <1s, δ≤0.5)
IFRM
300
mA
Non-repetitive Peak Forward Current (tP <10ms)
IFSM
600
mA
Junction Temperature
TJ
+125
°C
Storage Temperature
TSTG
-60 ~ +150
°C
PER DEVICE
Power Dissipation (TA≤25°C)
PD
230
mW
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
Junction to Ambient

SYMBOL
θJA
RATINGS
500
UNIT
°C/W
ELECTRICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
PARAMETER
SYMBOL
Forward Voltage (See Fig.1)
VF
Reverse Current (See Fig.2)
IR
Reverse Recovery Time (see Fig.4)
trr
Diode Capacitance (see Fig.3)
CD
TEST CONDITIONS
IF = 0.1mA
IF = 1mA
IF = 10mA
IF = 30mA
IF = 100mA
VR = 25V
When switched from IF =10mA
to IR = 10mA, RL = 100Ω
measured at IR = 1mA
f = 1 MHz, VR = 1V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
TYP
MAX UNIT
240
mV
320
mV
400
mV
500
mV
800
mV
2
μA
5
ns
10
pF
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QW-R601-048.B
BAT54C
DIODE
TYPICAL CHARACTERISTICS
CD (pF)
IR (μA)
IF (mA)

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-R601-048.B
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