FDH/FDLL 300/A / 333
High Conductance Low Leakage Diode
Sourced from Process 1M. See MMBD1501/A-1505/A for characteristics.
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
*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 TA = 25°C unless otherwise noted
Symbol Parameter Value Units
WIV Workin g Inverse Voltage 125 V
IOAverage Rectified Current 200 mA
IFDC Forwa rd Current 500 mA
ifRecurrent Peak Forward Current 600 mA
if(surge) Peak Forward Surge Curren t
Pulse width = 1.0 second
Pulse width = 1.0 microsecond 1.0
4.0 A
A
Tstg Storage Temperature Range -65 to +200 °C
TJOperating Junction Temperature 175 °C
Symbol Characteristic Max Units
FDH/FDLL 300/A / 333
PDTotal D evice Dissipation
Derate above 25°C500
3.33 mW
mW/°C
RθJA Thermal Resistance, Junction to Ambient 300 °C/W
COLOR BAND MARKING
DEVICE 1ST BAND 2ND BAND
FDLL300 BROWN GREEN
FDLL300A BROWN YELLOW
FDLL333 BROWN BLUE
LL-34
THE PLACEMENT OF THE EXPANSION GAP
HAS NO RELATIONSHIP TO THE LOCATION
OF THE CATHODE TERMINAL
DO-35
FDH300/A / FDLL300/A / FDH333 / FDLL333
Discrete POWER & Signal
Technologies
ã1997 Fairchild Semiconductor Corporation
Electrical Characteristics TA = 25°C unless otherwise noted
Symbol Parameter Test Conditions Min Max Units
BVBreakdown Voltage IR = 100
µ
A150 V
IRReverse Current FDH/FDLL 300/A
FDH/FDLL 33 3
VR = 125 V
VR = 125 V, TA = 150°C
VR = 125 V
VR = 125 V, TA = 100°C
1.0
3.0
3.0
500
nA
µ
A
nA
nA
VFForward Vol tage FD H/FDLL 300/A
FDH/FDLL 30 0
FDH/FDLL 300A
FDH/FDLL 300/A
FDH/FDLL 30 0
FDH/FDLL 300A
FDH/FDLL 300/A
FDH/FDLL 300/A
FDH/FDLL 33 3
IF = 1.0 mA
IF = 5.0 mA
IF = 5.0 mA
IF = 10 mA
IF = 50 mA
IF = 50 mA
IF = 100 mA
IF = 200 mA
IF = 50 mA
IF = 100 mA
IF = 150 mA
IF = 200 mA
IF = 250 mA
IF = 300 mA
800
830
860
0.87
0.88
0.9
680
750
760
800
880
890
920
1.0
890
940
970
1.05
1.08
1.15
mV
mV
mV
mV
mV
mV
mV
V
mV
mV
mV
V
V
V
CODiode Capacitance VR = 0, f = 1.0 MHz 6.0 pF
FDH300/A / FDLL300/A / FDH333 / FDLL333
High Conductance Low Leakage Diode
(continued)
TRADEMARKS
ACEx™
CoolFET™
CROSSVOLT™
E2CMOSTM
FACT™
FACT Quiet Series™
FAST®
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GTO™
HiSeC™
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As used herein:
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MICROWIRE™
POP™
PowerTrench™
QS™
Quiet Series™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
TinyLogic™
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failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
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This datasheet contains the design specifications for
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