BAT54 View Datasheet(PDF) - Electronics Industry
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Description
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Certificate TH97/10561QM
Certificate TW00/17276EM
BAT54/54A/54C/54S
PRV : 30 Volts
Io : 200 mA
FEATURES :
* These diodes feature very low turn-on voltage
* Fast switching
* These devices are protected by a PN junction
guard ring against excessive voltage, such
as electrostatic discharges
* Pb / RoHS Free
SMALL SIGNAL SCHOTTKY
DIODE, SINGLE & DUAL
SOT-23
1.40
0.95
0.50
0.35
0.19
0.08
0.100
0.013
3.10
2.70
3
1
2
1.02
2.04
0.89
1.78
MECHANICAL DATA :
* Case : SOT-23 plastic Case
* BAT54 Marking Code : L4
* BAT54A Marking Code : L42
* BAT54C Marking Code : L43
* BAT54S Marking Code : L44
BAT54
3
1
2
Dimensions in millimeters
BAT54A
3
BAT54C
3
BAT54S
3
1
2
1
2
1
2
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum Rectified Average Forward Current
Maximum Repetitive Peak Forward Current
Maximum Peak Forward Surge Current at tp < 1 s
Total Power Dissipation
Thermal Resistance Junction to Ambient Air
Junction Temperature Range
Storage Temperature Range
Symbol
VRRM
IF(AV)
IFRM
IFSM
Ptot
RӨJA
TJ
TSTG
Value
30
200(1)
300(1)
600(1)
230
430(1)
125
-65 to +150
Unit
V
mA
mA
mA
mW
K/W
°C
°C
ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified.)
Parameter
Test Condition
Symbol Min. Typ. Max.
Reverse Breakdown Voltage
IR = 100 µA pulses
V(BR)
30
-
-
Leakage Current (Note 2)
VR = 25 V
IR
-
-
2
Forward Voltage (Note 2)
IF = 0.1 mA
VF
-
-
240
IF = 1 mA
VF
-
-
320
IF = 10 mA
VF
-
-
400
IF = 30 mA
VF
-
-
500
IF = 100 mA
VF
-
-
800
Diode Capacitance
VR = 1 V, f = 1 MHz
Ctot
-
-
10
Reverse Recovery Time
IF = 10 mA through IR = 10 mA,
Trr
to Irr = 1A , RL = 100 Ω
-
-
5
Notes :
(1) Device on fiberglass substrate
(2) Pulse test tp < 300 µs, δ< 2%
Unit
V
µA
mV
mV
mV
mV
mV
pF
ns
Page 1 of 2
Rev. 01 : April 17, 2006
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