CBAT54
CBAT54A
CBAT54C
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CBAT54S
DESCRIPTION:
SURFACE MOUNT
The CENTRAL SEMICONDUCTOR CBAT54 Series
SILICON SCHOTTKY DIODES
types are Silicon Schottky Diodes in an SOT-23
Surface Mount Package.
SOT-23 CASE
CBAT54: SINGLE MARKING CODE: CL4
CBAT54A: DUAL, COMMON ANODE MARKING CODE: CL42
CBAT54C: DUAL, COMMON CATHODE MARKING CODE: CL43
CBAT54S: DUAL, IN SERIES MARKING CODE: CL44
MAXIMUM RATINGS: (T =25C) SYMBOL UNITS
A
Continuous Reverse Voltage V 30 V
R
Continuous Forward Current I 200 mA
F
Peak Repetitive Forward Current I 300 mA
FRM
Forward Surge Current, tp=10ms I 600 mA
FSM
Power Dissipation P 350 mW
D
Operating and Storage Junction Temperature T , T -65 to +150 C
J stg
Thermal Resistance 357 C/W
JA
ELECTRICAL CHARACTERISTICS PER DIODE: (T =25C unless otherwise noted)
A
SYMBOL TEST CONDITIONS MAX UNITS
I V=25V 2.0 A
R R
V I=0.1mA 240 mV
F F
V I=1.0mA 320 mV
F F
V I=10mA 400 mV
F F
V I=30mA 500 mV
F F
V I=100mA 800 mV
F F
C V =1.0V, f=1.0MHz 10 pF
d R
t I =I =10mA, I =1.0mA, R=100 5.0 ns
rr F R rr L
R1 (20-November 2009) CBAT54
CBAT54A
CBAT54C
CBAT54S
SURFACE MOUNT
SILICON SCHOTTKY DIODES
SOT-23 CASE - MECHANICAL OUTLINE
LEAD CODE: LEAD CODE: LEAD CODE: LEAD CODE:
CBAT54 CBAT54A CBAT54C CBAT54S
1) Anode 1) Cathode D2 1) Anode D2 1) Anode D2
2) No Connection 2) Cathode D1 2) Anode D1 2) Cathode D1
3) Cathode 3) Anode D1, Anode D2 3) Cathode D1, Cathode D2 3) Anode D1, Cathode D2
MARKING MARKING MARKING MARKING
CODE: CL4 CODE: CL42 CODE: CL43 CODE: CL44
R1 (20-November 2009)
www.centralsemi.com