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Is Now Part of
ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number
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to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
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Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON
Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
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is an Equal Opportunity/Afrmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
FDH300 / FDH300A / FDLL300A / FDH333 / FDLL333 — High Conductance Low Leakage Diode
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
FDH300 / FDH300A / FDLL300A / F DH333 / FDLL333 Rev. 3. 4
February 2016
FDH300 / FDH300A / FDLL300A / FDH333 / FDLL333
High Conductance Low Leakage Diode
Ordering Information
Absolute Maximum Ratings(1), (2)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the re co mmen ded operating conditions and s tres si ng the parts to these level s i s not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.
Notes:
1. These ratings are based on a maximum junction temperature of 175C.
2. These are steady-state limits. Fairchild Semiconductor should be consulted on applic ations involving pulsed or
low-duty-cycle operations.
Part Number Top Mark Package Packing Method
FDH300TR H300 DO-204AH (DO-35) Tape and Reel
FDH300A H300A DO-204AH (DO-35) Bulk
FDH300ATR H300A DO-204AH (DO-35) Tape and Reel
FDH333 H333 DO-204AH (DO-35) Bulk
FDH333TR H333 DO-204AH (DO-35) Tape and Reel
FDLL300A WHITE SOD-80 2L Tape and Reel
FDLL333 WHITE SOD-80 2L Tape and Reel
Symbol Parameter Value Unit
WIV Working Inverse Voltage 125 V
IOAverage Rectified Forward Current 200 mA
IFDC Forward Current 500 mA
ifRecurrent Peak Forward Current 600 mA
IFSM Non-Repetitive Peak Forward
Surge Current Pulse Width = 1.0 s 1.0 A
Pulse Width = 1.0 s4.0
TSTG Storage Temperature Range -65 to +200 °C
TJOperating Junction Temperature 175 °C
LL-34 (SOD-80)
THE PLACEMENT OF TH E EXPANSION GAP
HAS NO RELATIONSHIP TO THE LOCATION
OF THE CATHODE TERMINAL
LL-34 COLOR BAND MARKING
DEVICE 1ST BAND
DO-35
FDLL300A WHITE
Cathode is denoted with a black band
-1st band denotes cathode terminal
and has wider width
FDLL333 WHITE
Cathod e Band
FDH300 / FDH300A / FDLL300A / FDH333 / FDLL333 — High Conductance Low Leakage Diode
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
FDH300 / FDH300A / FDLL300A / F DH333 / FDLL333 Rev. 3. 4 2
Thermal Characteristics
Values are at TA = 25°C unless otherwise noted.
Electrical Characteristics
Values are at TA = 25°C unless otherwise noted.
Symbol Parameter Max. Unit
PDTotal Device Dissipation 500 mW
Derate Above 25°C 3.33 mW/C
RJA Thermal Resistance, Junction-to-Ambient 300 C/W
Symbol Parameter Conditions Min. Max. Unit
VRBreakdown Voltage IR = 100 A150V
VFForward Voltage
FDH300 / FDH300A / FDLL300A IF = 1.0 mA 680 mV
FDH300 IF = 5.0 mA 750 mV
FDH300A / FDLL300A IF = 5.0 mA 760 mV
FDH300 / FDH300A / FDLL300A IF = 10 mA 800 mV
FDH300 IF = 50 mA 880 mV
FDH300A / FDLL300A IF = 50 mA 890 mV
FDH300 / FDH300A / FDLL300A IF = 100 mA 920 mV
FDH300 / FDH300A / FDLL300A IF = 200 mA 1.0 V
FDH333 / FDLL333
IF = 50 mA 800 890 mV
IF = 100 mA 830 940 mV
IF = 150 mA 860 970 mV
IF = 200 mA 0.87 1.05 V
IF = 250 mA 0.88 1.08 V
IF = 300 mA 0.90 1.15 V
IRReverse Current FDH300 / FDH300A / FDLL300A VR = 125 V 1.0 nA
VR = 125 V, TA = 150°C 3.0 A
FDH333 / FDLL333 VR = 125 V 3.0 nA
VR = 125 V, TA = 100°C 500 nA
CODiode Capa citance VR = 0, f = 1.0 MHz 6.0 pF
1.65
1.10
3.30
0.50
0.50
1.50
1.30
C
R
0.30
0.20
2.64
REF
0.50
0.30
3.60
3.30
1.40
1.20
NOTES: UNLESS OTHERWISE SPECIFIED
A) PACKAGE STANDARD REFERENCE:
JEDEC DO-213, VARIATION AC.
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C
CORNER RADIUS IS OPTIONAL.
D) LAND PATTERN RECOMMENDATION PER IPC DIOMELF3414N
E) DRAWING FILE NAME: SOD80A
REV3
LAND PATTERN RECOMMENDATION
0.533
0.460
4.56
3.05
T50 = 25.40 MIN (2X)
T26 = 14.00 MIN (2X)
1.91
1.53
NOTES: UNLESS OTHERWISE SPECIFIED
A) PACKAGE STANDARD REFERENCE:
JEDEC DO-204, VARIATION AH.
B) HERMETICALLY SEALED GLASS PACKAGE.
C) PACKAGE WEIGHT IS 0.137 GRAM.
D) ALL DIMENSIONS ARE IN MILLIMETERS.
E) DRAWING FILE NAME:
DO35AREV03
www.onsemi.com
1
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/PatentMarking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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