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International Rectifier |
Bulletin PD-21124 04/06
SCHOTTKY DIODE
BAT54APbF
0.2 Amp
IF(AV) = 0.2Amp
VR = 30V
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Major Ratings and Characteristics
Characteristics
Value Units
IF (DC)
0.2
VRRM
30
IFSM @ tp= 10 ms sine
1.0
VF @30mA DC,TJ=25°C
0.5
Pd PowerDissipation
@ TA = 25°C
200
TJ range
- 65 to 150
A
V
A
V
mW
°C
Description/ Features
This Schottky barrier diode is designed for high speed switch-
ing application, voltage clamping and circuit protection.
Miniature surface mount packages with reduced foot print are
excellent for portable application where space is limited
Small foot print, surface mountable
Very low forward voltage drop
Extremely fast switching speed for high frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
Case Styles
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3
2
1
SOT23
(A)
1
23
(K) (K)
1
BAT54APbF
Bulletin PD-21124 04/06
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Value
30
Absolute Maximum Ratings
Parameters
IF ForwardCurrent
IFSM Max.PeakOneCycleNon-Repetitive
SurgeCurrent,@TJ=25°C
Value Units
Conditions
0.2 A DC,perLeg
8.4 A 5μs Sine or 3μs Rect. pulse
1.0 A 10ms Sine or 6ms Rect. pulse
Following any rated
load condition and
with rated VRRMapplied
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
(1)
VFM Max. Forward Voltage Drop (1)
IRM Max. Reverse Leakage
Current
(1)
CT Max. Junction Capacitance
dv/dt Max. Voltage Rate of Change
(Rated VR)
Value
0.24
0.32
0.40
0.50
0.65
2
3
10
10000
Units
Conditions
V @ 0.1mA
V @ 1mA
V @ 10mA
V @ 30mA
V @ 100mA
TJ = 25°C
μA
μA
pF
V/μs
VR = 25V
VR = 30V
VR = 1VDC (test signal range 100KHz to 1Mhz), TJ = 25°C
(1) Pulse Width < 300μs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
Value Units
Conditions
TJ Max.Junction Temperature Range(*)
Tstg Max.Storage Temperature Range
Rth(j-a) Max.ThermalResistanceJunction
to Ambient
Wt ApproximateWeight
- 65 to 150 °C
- 65 to 150 °C
500 °C/W
0.008
gr
Mounted on PC board FR4 with minimum pad size
Case Style
SOT23
Device Marking
FYWLC
(*)
dPtot
dTj
<
1
Rth(j-a)
thermal
runaway
condition for a
diode on
its own heatsink
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