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DESCRIPTION:
The CENTRAL SEMICONDUCTOR CLL457A,
CLL459A types are silicon planar diodes,
manufactured in a hermetically sealed glass
surface mount package, designed for low leakage
applications.
MAXIMUM RATINGS: (TA=25°C)
SYMBOL CLL457A CLL459A UNITS
Peak Repetitive Reverse Voltage V
RRM
70 200 V
Peak Working Reverse Voltage V
RWM
60 175 V
Average Forward Current I
O
200 mA
Forward Steady-State Current I
F
500 mA
Peak Forward Surge Current (1.0µs pulse) I
FSM
4.0 A
Power Dissipation P
D
500 mW
Operating and Storage
Junction Temperature TJ,T
stg
-65 to +200 °C
Thermal Resistance Θ
JA
350 °C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
CLL457A CLL459A
SYMBOL TEST CONDITIONS MIN MAX MIN MAX UNITS
BV
R
IR=100µA 70 200 V
I
R
VR=Rated V
RWM
25 25 nA
I
R
VR=Rated V
RWM
, TA=150°C 5.0 5.0 µA
V
F
IF=100mA 1.0 1.0 V
C
T
VR=0, f=1.0MHz 6.0 6.0 pF
CLL457A
CLL459A
SURFACE MOUNT
LOW LEAKAGE SILICON DIODE
SOD-80 CASE
Central
Semiconductor Corp.
TM
R2 ( 21-August 2001)
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Central
Semiconductor Corp.
TM
SOD-80 - MECHANICAL OUTLINE
CLL457A
CLL459A
SURFACE MOUNT
LOW LEAKAGE SILICON
DIODE
R2 ( 21-August 2001)