MCC
BAT54
THRU
BAT54S
omponents
20736 Marilla Street Chatsworth
!"#
$
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TM
Micro Commercial Components
Features
•
•
•
•
•
•
Lead Free Finish/Rohs Compliant ("P"Suffix designates
RoHS Compliant. See ordering information)
Low Forward Voltage
Surface Mount device
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Halogen free available upon request by adding suffix "-HF"
MCC Catalog
Number
BAT54
BAT54A
BAT54C
BAT54S
Device Marking
1
KL1
KL2
KL3
KL4
2
L4
L42
L43
L44
200mWatt, 30Volt
Schottky Barrier Diode
Pin
Configuration
See page 3
Figure 1
Figure 2
Figure 3
Figure 4
Type
Single
Dual
Dual
Dual
SOT-23
A
D
C
Maximum Ratings
F
Continuos Reverse Voltage
Forward ContinuousCurrent
Non-Repetitive Peak Forward Current t<1s
Total Power Dissipation @ TA = 25°C
Storage Temperature Range
Operating Junction Temperature Range
Soldering temperature during 10s
VR
IF
IFSM
PD
Tstg
Tj
Tj
30V
200mA
0.6A
200mW
-55°C to 150°C
-55°C to 125°C
260°C
Electrical Characteristics @ 25 °C Unless Otherwise Specified
Characteristics
Forward Voltage at
IF = 0.1mA
IF = 1mA
IF = 10mA
IF = 30mA
IF = 100mA
Reverse Current
Symbol
VF
IR
Max.
240mV
320mV
400mV
500mV
1000mV
2.0 uA
Notes
B
E
H
G
J
K
DIMENSIONS
DIM
A
B
C
D
E
F
G
H
J
K
INCHES
MIN
.110
.083
.047
.035
.070
.018
.0005
.035
.003
.015
MAX
.120
.104
.055
.041
.081
.024
.0039
.044
.007
.020
MM
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
.085
.37
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
Suggested Solder
Pad Layout
.031
.800
VR = 25V
.035
.900
Capacitance
CJ
10pF
Reverse Recovery
Time
Thermal Resistance,
Junction to Ambient
trr
5nS
RθJA
500 °C/W
Revision: B
.079
2.000
Measured at
1.0MHz, VR=1.0V
IF=IR=10mA;
I(REC) = 1mA
in ches
mm
.037
.950
.037
.950
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BAT54 thru BAT54S
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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
TA = 25ºC
0.1
TA = 0ºC
TA = 0ºC
0.001
0.01
TA = -40ºC
0.0001
0.001
0.4
0.2
0
0.6
5
0
1.0
0.8
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Forward Characteristics
10
20
15
25
30
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
12
f = 1.0MHz
PD, POWER DISSIPATION (mW)
CT, TOTAL CAPACITANCE (pF)
10
8
6
4
2
0
0
5
10
15
20
25
200
100
0
30
0
VR, REVERSE VOLTAGE (V)
Fig. 3 Typical Capacitance vs. Reverse Voltage
25
50
75
100
125
TA, AMBIENT TEMPERATURE (° C)
Fig. 4 Power Derating Curve
Pin Configuration - Top View
3
1
Revision: B
2
Figure 1
Figure 2
BAT54
BAT54A
Figure 3
BAT54C
Figure 4
BAT54S
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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: B
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