1N459TR [ONSEMI]
高电导、低泄漏二极管;ON Semiconductor
Is Now
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1N459/A
Small Signal Diode
DO-35
Color Band Denotes Cathode
Absolute Maximum Ratings *
T
= 25°C unless otherwise noted
a
Symbol
Parameter
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current
Value
200
Unit
V
V
RRM
F(AV)
FSM
I
I
500
mA
Non-repetitive Peak Forward Surge Current
Pulse Width = 1.0 second
1.0
4.0
A
A
Pulse Width = 1.0 microsecond
T
T
Storage Temperature Range
-65 to +200
175
°C
°C
STG
J
Operating Junction Temperature
* These ratings are limiting values above which the serviceability of the diode may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 200 degrees C.
2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
Symbol
Parameter
Value
500
Unit
mW
P
Power Dissipation
Thermal Resistance, Junction to Ambient
D
R
300
°C/W
θJA
Electrical Characteristics
T = 25°C unless otherwise noted
C
Symbol
Parameter
Conditions
Min.
Max
Units
V
V
Breakdown Voltage
I
= 100µA
200
V
R
F
R
Forward Voltage
1N459A
I
I
= 3mA
= 100mA
1.0
1.0
V
V
F
F
I
Reverse Leakage
1N459
V
= 175V
R
25
5
nA
µA
R
1N459A V = 175V, T = 150°C
R
A
C
Total Capacitance
1N459A V = 0, f = 1.0MHz
6.0
pF
T
R
Publication Order Number:
1N459/A /D
©2004 Semiconductor Components Industries, LLC.
October-2017,Rev.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/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, 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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