Fairchild FDH400 High voltage general purpose diode Datasheet

FDH400 / FDLL400
FDH/FDLL 400
COLOR BAND MARKING
DEVICE
1ST BAND
FDLL400
BROWN
2ND BAND
VIOLET
LL-34
DO-35
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*
Symbol
TA = 25°C unless otherwise noted
Parameter
Value
Units
W IV
Working Inverse Voltage
150
V
IO
Average Rectified Current
200
mA
IF
DC Forward Current
500
mA
if
Recurrent Peak Forward Current
600
mA
if(surge)
Peak Forward Surge Current
Pulse width = 1.0 second
Pulse width = 1.0 microsecond
Storage Temperature Range
1.0
4.0
-65 to +200
A
A
°C
175
°C
Tstg
TJ
FDH/FDLL400
Operating Junction Temperature
*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.
Thermal Characteristics
Symbol
PD
RθJA
TA = 25°C unless otherwise noted
Characteristic
Total Device Dissipation
Derate above 25°C
Thermal Resistance, Junction to Ambient
1997 Fairchild Semiconductor International
Max
Units
FDH/FDLL 400
500
3.33
300
mW
mW/°C
°C/W
(continued)
Electrical Characteristics
Symbol
TA = 25°C unless otherwise noted
Parameter
Test Conditions
Min
Max
Units
BV
Breakdown Voltage FDH/FDLL400
IR = 100 µA
IR
Reverse Current
FDH/FDLL400
VF
Forward Voltage
FDH/FDLL400
CO
Diode Capacitance FDH/FDLL400
VR = 150 V
VR = 150 V, TA = 150°C
IF = 200 mA
IF = 300 mA
VR = 0, f = 1.0 MHz
100
100
1.0
1.1
2.0
nA
µA
V
V
pF
TRR
Reverse Recovery Time
FDH/FDLL400
IF = IR = 30 mA, Irr = 3.0 mA,
RL = 100 Ω
50
nS
200
V
FDH400 / FDLL400
High Voltage General Purpose Diode
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or
In Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
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First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
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changes at any time without notice in order to improve
design.
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The datasheet is printed for reference information only.
Rev. E
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