MCC
TM
Micro Commercial Components
Features
•
•
•
•
•
•
•
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Low Forward Voltage
Surface Mount SOT-323 Package
Capable of 200mWatts of Power Dissipation
Lead Free Finish/Rohs Compliant ("P"Suffix designates
RoHS Compliant. See ordering information)
Halogen free available upon request by adding suffix "-HF"
Part
Number
Device
Marking
BAT54WT
BAT54AWT
BAT54CWT
BAT54SWT
200mWatt, 30Volt
Schottky Barrier Diode
SOT-323
Pin
Configuration
Type
KL5
KL6
KL7
KL8
BAT54WT
thru
BAT54SWT
omponents
20736 Marilla Street Chatsworth
!"#
$
% !"#
Single
Dual
Dual
Dual
A
D
Figure 1
Figure 2
Figure 3
Figure 4
B
F
C
E
Maximum Ratings
Continuous Reverse Voltage
Forward Current
Repetitive Peak Forward Current
Non-Repetitive Peak Forward Current t<1s
Total Power Dissipation @ TA = 25°C
Storage Temperature Range
Junction Temperature
VR
IF
IFRM
IFSM
PD
Tstg
Tj
30V
200mA
300mA
600mA
200mW
-55°C to 125°C
-55°C to 125°C
Electrical Characteristics @ 25 °C Unless Otherwise Specified
Ratings
Forward Voltage at
IF = 0.1mA
IF = 1mA
IF = 10mA
IF = 30mA
IF = 100mA
Reverse Current
Reverse Breakdown
Voltage
Capacitance
Symbol
Reverse Recovery
Time
Thermal Resistance,
Junction to Ambient
Revision: D
Max.
IR
V(BR)
240mV
320mV
400mV
500mV
1000mV
2 uA
>30V
CJ
10pF
trr
5nS
RθJA
500K/W
VF
Notes
H
G
J
K
DIMENSIONS
DIM
A
B
C
D
E
F
G
H
J
K
INCHES
MIN
MAX
.071
.087
.045
.053
.083
.096
.026 Nominal
.047
.055
.012
.016
.000
.004
.035
.039
.004
.010
.006
.016
MM
MIN
MAX
1.80
2.20
1.15
1.35
2.10
2.45
0.65Nominal
1.20
1.40
.30
.40
.000
.100
.90
1.00
.100
.250
.15
.40
NOTE
Suggested Solder
Pad Layout
0.70
VR = 25V
0.90
Measured at
1.0MHz, VR=1.0V
IF=IR=10mA;
I(REC) = 1mA
1.90
0.65
0.65
www.mccsemi.com
1 of 3
2013/09/24
MCC
BAT54WT thru BAT54SWT
TM
IF, INSTANTANEOUS FORWARD CURRENT (A)
Micro Commercial Components
1
100
TA = 125ºC
10
0.1
TA = 75ºC
1
TA = 125ºC
TA = 75ºC
0.01
TA = 25ºC
0.1
TA = 25ºC
TA = 0ºC
TA = 0ºC
0.001
0.01
TA = -40ºC
0.001
0.0001
0.4
0.2
0
0.6
5
0
1.0
0.8
20
15
10
25
30
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Forward Characteristics
300
12
f = 1.0MHz
250
Pd, POWER DISSIPATION (mW)
CT, TOTAL CAPACITANCE (pF)
10
8
6
4
2
200
150
100
0
0
5
10
15
20
25
50
0
30
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (°C)
Fig. 4 Power Derating Curve
VR, REVERSE VOLTAGE (V)
Fig. 3 Typical Capacitance vs. Reverse Voltage
Pin Configuration - Top View
Figure 1
Revision: D
Figure 2
Figure 3
Figure 4
www.mccsemi.com
2 of 3
2013/09/24
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 3Kpcs/Reel
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
Revision: D
www.mccsemi.com
3 of 3
2013/09/24