BAT54T
THRU
BAT54ST
150mWatt, 30Volt
Schottky Barrier Diode
SOT-523
Features
x Ultra-Small Surface Mount Package
x Low Forward Voltage Drop
x Fast Switching
x PN Junction Guard Ring for Transient andESD Protection
MCC
Part Number
Device
Marking Type
Pin
Configuration
BAT54T L1 Single Figure 1
BAT54AT L2 Dual Figure 2
BAT54CT L3 Dual Figure 3
BAT54ST L4 Dual Figure 4
Maximum Ratings
DC Blocking Voltage VR 30V
Average Rectified Output Current IO 200mA
Repetitive Peak Forward Current IFRM 300mA
Non-Repetitive Peak Forward Current t<1s IFSM 600mA
Total Power Dissipation @ TA = 25qCPD 150mW
Storage Temperature Range Tstg -65qC to 125qC
Junction Temperature Tj-65qC to 125qC
Electrical Characteristics @ 25qC Unless Otherwise Specified
Ratings Symbol Max. Notes
Forward Voltage VF
240mV
320mV
400mV
500mV
1000mV
IF = 0.1mA
IF = 1mA
IF = 10mA
IF = 30mA
IF = 100mA
Reverse Current IR2PAVR = 25V
Reverse Breakdown
Voltage
V(BR) >30V IR=100uA
Total Capacitance CT
10pF Measured at
1.0MHz, VR=1.0V
Reverse Recovery
Time trr 5nS
IF = 10mA ;
IR = 10mA ~1.0mA,
RL = 100¡
A
C
B
D
E
GH
J
K
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .059 .067 1.50 1.70
B .030 .033 0.75 0.85
C .057 .069 1.45 1.75
D .020 Nominal 0.50Nominal
E .035 .043 0.90 1.10
G .000 .004 .000 .100
H .028 .031 .70 0.80
J .004 .008 .100 .200
K .010 .014 .25 .35
DIMENSIONS
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Thermal Resistance Junction to Ambient RqJA 667°C/W
Revision: A 2011/01/01
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
• Lead Free Finish/Rohs Compliant ("P"Suffix designates
RoHS Compliant. See ordering information)
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Micro Commercial Components
Figure 1 Figure 3 Figure 4
Figure 2
BAT54T thru BAT54ST
Pin Configuration - Top View
TCUDORPWEN
0.001
0.01
0.1
10
1
100
051015 20 25 30
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 3 Typical Reverse Characteristics
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T = 0ºC
A
0
2
4
10
8
6
12
010 15
520 30
25
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fig. 4 Typical Capacitance vs. Reverse Voltage
f = 1.0MHz
0.1
0.01
1
0.001
0.0001
01.0
0.4 0.6 0.8
0.2
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 2 Forward Characteristics
T = -40ºC
A
T = 125ºC
AT = 75ºC
A
T = 25ºC
A
T = 0ºC
A
0
100
025
50 75 100 125
P , POWER DISSIPATION (mW)
D
T , AMBIENT TEMPERATURE (°C)
A
Fig. 1 Power Derating Curve
200
Revision: A 2011/01/01
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Micro Commercial Components
Revision: A 2011/01/01
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Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
Ordering Information :
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