FDH400_97 Datasheet, PDF (1/3 Pages) Fairchild Semiconductor – High Voltage General Purpose Diode

FDH/FDLL 400
COLOR BAND MARKING
DEVICE 1ST BAND 2ND BAND
FDLL400
BROWN
VIOLET
DO-35
LL-34
THE PLACEMENT OF THE EXPANSION GAP
HAS NO RELATIONSHIP TO THE LOCATION
OF THE CATHODE TERMINAL
High Voltage General Purpose Diode
Sourced from Process 1J. See MMBD1401-1405 for characteristics.
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Symbol
WIV
IO
IF
if
if(surge)
Tstg
TJ
Parameter
Working Inverse Voltage
Average Rectified Current
DC Forward Current
Recurrent Peak Forward Current
Peak Forward Surge Current
Pulse width = 1.0 second
Pulse width = 1.0 microsecond
Storage Temperature Range
Operating Junction Temperature
FDH/FDLL400
Value
150
200
500
600
1.0
4.0
-65 to +200
175
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 200 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Units
V
mA
mA
mA
A
A
°C
°C
Thermal Characteristics TA = 25°C unless otherwise noted
Symbol
Characteristic
PD
Total Device Dissipation
Derate above 25°C
RθJA
Thermal Resistance, Junction to Ambient
Max
FDH/FDLL 400
500
3.33
300
Units
mW
mW/°C
°C/W
1997 Fairchild Semiconductor International