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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
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/Patent-Marking.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, afliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out
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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.
FDH 400 / FDLL 400 — High Voltage General Purpose Diode
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
FDH 400 / FDLL 400 Rev. 1.1.0 1
April 2013
FDH 400 / FDLL 400
High Voltage General Purpose Diode
Absolute Maximum Ratings(1)
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.
Note:
1. These ratings are limiting values above which the serviceability of the diode may be impaired.
These ratings are bansed on a maximum junction temperature of 200°C.
These are steady state limits. The factory should be consulted on applications involving pulsed or low duty
cycle operations.
Thermal Characteristics
Values are at TA = 25°C unless otherwise noted.
Symbol Parameter Value Units
WIV Working Inverse Voltage 150 V
IOAvera ge Rec tifi ed Forw ard Curre nt 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 μs4.0 A
TSTG Storage Temperature Range -65 to +200 °C
TJOperating Junction Temperature 175 °C
Symbol Parameter Max. Units
FDH / FDLL 400
PDPower Dissipation 500 mW
Derate above 25°C 3.33 mW/°C
RθJA Thermal Resistance, Junction to Ambient 300 °C/W
LL-34
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
FDLL400 BLACK
Cathode is denoted with a black band
-1st band denotes c athode terminal
and has wider width
SOD80
Cathode Band
FDH 400 / FDLL 400 — High Voltage General Purpose Diode
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
FDH 400 / FDLL 400 Rev. 1.1.0 2
Electrical Characteristics
Values are at TA = 25°C unless otherwise noted.
Symbol Parameter Test Conditions Min. Max. Units
VRBreakdown Voltage FDH / FDLL 400 IR= 100 μA 200 V
VFForward Voltage FDH / FDLL 400 IF= 200 mA 1.0 V
IF= 300 mA 1.1 V
IRReverse Leakage FDH / FDLL 400 VR= 150 V 100 nA
VR= 150 V, TA= 150°C100μA
CODiode Capacitance FDH / FDLL 400 VR = 0, f = 1.0 MHz 2.0 pF
trr Reverse Recovery T ime FDH / FDLL 400 IF = IR = 30 mA, Irr = 3.0 mA,
RL = 100 Ω50 ns
FDH 400 / FDLL 400 — High Voltage General Purpose Diode
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
FDH 400 / FDLL 400 Rev. 1.1.0 3
Physical Dimensions
Figure 1. 2-TERMINAL, SOD-80, JEDEC DO-213AC, MINI-MELF
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notic e. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor represe ntative to verify or
obtain the most recent revision. Package specifica tions do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the
warranty therein, which covers Fairchild produ cts.
Always visit Fairchild Semiconduct or’s online packaging are a for the most recent package drawings :
http://www.fairchildsemi.com/packaging/.
For current tape an d reel specifications, visit Fair child Semiconductor’s online pac kaging area:
http://www.fairchildsemi.com/packaging/tr/SOD80A_tnr.pdf.
1.50
1.30
CR0.30
0.20
2.64 REF
0.50
0.30
3.60
3.30
NOTES: UNLESS OTHERWISE SPECIFIED
A) PACKAGE STANDARD REFERENCE:
JEDEC DO-213, VARIATION AC.
B) ALL DIMENSIONS ARE IN MILLIMETERS.
CCORNER RADIUS IS OPTIONAL.
D) DRAWING FILE NAME: SOD80A REV01
SOD-80
FDH 400 / FDLL 400 — High Voltage General Purpose Diode
© 1997 Fairchild Semiconductor Corporation www.fairchildsemi.com
FDH 400 / FDLL 400 Rev. 1.1.0 4
Physical Dimensions (Continued)
Figure 2. AXIAL LEADED, GLASS, JEDEC DO204, VARIATION AH (ACTIVE)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notic e. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor represe ntative to verify or
obtain the most recent revision. Package specifica tions do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the
warranty therein, which covers Fairchild produ cts.
Always visit Fairchild Semiconduct or’s online packaging are a for the most recent package drawings :
http://www.fairchildsemi.com/packaging/.
DO-35
25.40 MIN
(2X)
0.533
0.460
4.56
3.05
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: DO35AREV02
© Fairchild Semiconductor Corporation www.fairchildsemi.com
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Definition of Terms
Datasheet Identification Product Status Definition
Advance Information Formative / In Design Datasheet contains the design specifications for product development. Specifications may change
in any manner without notice.
Preliminary First Production
Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild
Semiconductor reserves the right to make changes at any time without notice to improve design.
No Identification Needed Full Production Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve the design.
Obsolete Not In Production Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.
The datasheet is for reference information only.
Rev. I64
®
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
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