RoHS
BAT54WTQ&BAT54AWTQ&BAT54CWTQ&BAT54SWTQ COMPLIANT
Small Signal Schottky Rectifier
Features
● Epoxy meets UL-94 V-0 flammability rating and halogen free
● Moisture Sensitivity Level 1
● Low Forward Voltage Schottky Rectifier
● VR 30V
● IFAV 0.2A
● Part no. with suffix “Q” means AEC-Q101 qualified
Mechanical Data
● Case: SOT-323
● Terminals: Tin plated leads, solderable per
J-STD-002 and JESD22-B102
SOT-323
BAT54WTQ
Marking:KL5
BAT54AWTQ
Marking:KL6
BAT54CWTQ
Marking:KL7
BAT54SWTQ
Marking:KL8
■ Maximum Ratings (Ta=25℃ Unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
UNIT
VALUE
Reverse Voltage
VR
V
30
Average Forward Current
IFAV
mA
200
Non-repetitive Peak Forward
Surge Current
IFSM
A
Power Dissipation
PD
mW
200
RthJA
℃/W
500
Tj
℃
125
Tstg
℃
-55 to +150
Thermal Resistance Junction
to Ambient
Maximum Junction Temperature
Storage Temperature Range
square wave tp<10ms
0.6
1/4
S-S3014
Rev.1.0,29-Apr-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
BAT54WTQ&BAT54AWTQ&BAT54CWTQ&BAT54SWTQ
■ Electrical Characteristics(Ta=25℃ Unless otherwise specified)
PARAMETER
SYMBOL
Forward Voltage
UNIT
VF
V
CONDITIONS
MIN
MAX
IF=0.1mA
-
0.24
IF=1.0mA
-
0.32
IF=10mA
-
0.40
IF=30mA
-
0.50
IF=100mA
-
1.0
Reverse Current
IR
μA
VR=25V
-
2
Junction Capacitance
Cj
pF
VR=1 V, f =1MHZ
-
10
Reverse Recovery Time
trr
ns
IF=IR=10mA,Irr=1mA,RL=100Ω
-
5
■ Ordering Information (Example)
PREFERED P/N
PACKING
CODE
UNIT WEIGHT(g)
MINIMUM
PACKAGE(pcs)
BAT54WTQ
BAT54AWTQ
BAT54CWTQ
BAT54SWTQ
F2
Approximate 0.006
3000
INNER BOX
QUANTITY(pcs)
OUTER CARTON
QUANTITY(pcs)
DELIVERY
MODE
120000
7” reel
30000
■ Characteristics (Typical)
Forward Characteristics
Reverse Characteristics
1000
TA=125°C
10
IR,REVERSE CURRENT (uA)
IF,FORWARD CURRENT (mA)
100
TA=75°C
=125°C
1
TA=25°C
0.1
0.0
0.2
0.4
0.6
TA=125°C
10
TA=75°C
1
0.1
0.01
0.8
TA=25°C
5
10
15
20
25
30
VR,REVERSE VOLTAGE (V)
VF,FORWARD VOLTAGE (V)
100
Junction Capacitance
16
Junction Capacitance (pF)
14
12
10
8
6
4
2
0
5
10
15
20
25
30
Reverse Voltage (V)
2/4
S-S3014
Rev.1.0,29-Apr-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
BAT54WTQ&BAT54AWTQ&BAT54CWTQ&BAT54SWTQ
■ Outline Dimensions
■ Soldering Footprint
Unit:
inch
mm
3/4
S-S3014
Rev.1.0,29-Apr-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
BAT54WTQ&BAT54AWTQ&BAT54CWTQ&BAT54SWTQ
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with automotive electronics,are not designed for use in medical, life-saving,
lifesustaining,or military,Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such i
mproper use of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.
4/4
S-S3014
Rev.1.0,29-Apr-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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