Anterwell Technology Ltd.

          Anterwell Technology Ltd.

 

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LM431AIM3X Rectifier Diode Adjustable Precision Zener Shunt Regulator

Good quality Programmable IC Chips for sales
Good quality Programmable IC Chips for sales
We have cooperate with Anterwell near 7 years. always very good quality good service. Original and very fast delivery. A very good partner.

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I'm doing business with Anterwell from 2006, from small to big orders. Reliable!

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Sharon is a very good girl, we are very happy to cooperate with her. Competitive price and professional. Never have quality problem with them.

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LM431AIM3X Rectifier Diode Adjustable Precision Zener Shunt Regulator

China LM431AIM3X Rectifier Diode Adjustable Precision Zener Shunt Regulator supplier

Large Image :  LM431AIM3X Rectifier Diode Adjustable Precision Zener Shunt Regulator

Product Details:

Place of Origin: original factory
Brand Name: Anterwell
Certification: new & original
Model Number: LM431AIM3X

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Negotiate
Packaging Details: Please contact me for details
Delivery Time: 1 day
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 12000pcs
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Detailed Product Description
Storage Temperature: −65˚C To +150˚C Operating Temperature (Industrial): −40˚C To +85˚C
Cathode Voltage: 37V Continuous Cathode Current: −10 MA To +150 MA
Reference Voltage: −0.5V Reference Input Current: 10 MA
High Light:

bridge rectifier circuit

,

signal schottky diode

 

LM431 Adjustable Precision Zener Shunt Regulator

 

General Description

The LM431 is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. It is now available in a chip sized package (4-Bump micro SMD) using National’s micro SMD package technology. The output voltage may be set at any level greater than 2.5V (VREF) up to 36V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turn-on characteristics this device is an excellent replacement for many zener diode applications.

 

Features

• Average temperature coefficient 50 ppm/˚C

• Temperature compensated for operation over the full temperature range

• Programmable output voltage

• Fast turn-on response

• Low output noise

• LM431 in micro SMD package

 

Absolute Maximum Ratings (Note 2)

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.

 

Storage Temperature Range                                        −65˚C to +150˚C

Operating Temperature Range

    Industrial (LM431xI)                                                     −40˚C to +85˚C

    Commercial (LM431xC)                                                   0˚C to +70˚C

Soldering Information

    Infrared or Convection (20 sec.)                                                235˚C

    Wave Soldering (10 sec.)                                        260˚C (lead temp.)

 

Cathode Voltage                                                                              37V

Continuous Cathode Current                                     −10 mA to +150 mA

Reference Voltage                                                                         −0.5V

Reference Input Current                                                                10 mA

Internal Power Dissipation (Notes 3, 4)

    TO-92 Package                                                                        0.78W

    SO-8 Package                                                                          0.81W

    SOT-23 Package                                                                      0.28W

    micro SMD Package                                                                 0.30W

 

Operating Conditions

                                                                       Min             Max

Cathode Voltage                                            VREF           37V

Cathode Current                                           1.0 mA        100 mA

 

Connection Diagrams

LM431AIM3X Rectifier Diode Adjustable Precision Zener Shunt Regulator

 

Symbol and Functional Diagrams

LM431AIM3X Rectifier Diode Adjustable Precision Zener Shunt Regulator

 

DC Test Circuits

LM431AIM3X Rectifier Diode Adjustable Precision Zener Shunt Regulator

 

 

 

 

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Contact Details
Anterwell Technology Ltd.

Contact Person: Miss. Sharon Yang

Tel: 86-755-61169882

Fax: 86-755-613169859

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