SILICON EPITAXIAL
PLANAR DIODE
1N6640D2A / 1N6640D2B
•
•
•
•
Low Leakage
Fast Switching
Low Forward Voltage
Hermetic Ceramic Package Designed as a Drop-In Replacement
for “D-5A”/”A-MELF” Package.
•
•
Suitable for general purpose, switching applications.
Space Level and High-Reliability Screening Options Available
ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise stated)
A
V
V
I
Breakdown Voltage
75V
BR
Working Peak Reverse Voltage
50V
RWM
(1)
Average Rectified Output Current, T = 75°C
A
Surge Current (half sine wave, t = 8.3ms)
p
300mA
2.5A
O
I
FSM
(1)
P
T = 75°C
A
Total Power Dissipation at
Total Power Dissipation at
TBD
D
Derate Above 75°C
TBD
P
T
= 75°C
TBD
D
SP
Derate Above 75°C
TBD
T
T
Junction Temperature Range
Storage Temperature Range
-65 to +175°C
-65 to +175°C
J
stg
THERMAL PROPERTIES
Symbols
Parameters
Max.
TBD
Units
°C/W
°C/W
R
R
(PCB)(1)
Thermal Resistance, Junction To Ambient, On PCB
θJA
Thermal Resistance, Junction To Solder Pads
Thermal PCB rating to be determined
TBD
θJSP
(1)
Semelab Limited reserves the right to change test conditions, parameter limits and package dimensions without notice.
Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However
Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to
verify that datasheets are current before placing orders.
Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com
Document Number 8953
Issue 1
Page 1 of 4
Website: http://www.semelab-tt.com
SEME-LAB [ SEME LAB ]
