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HomeProductsDiscrete Semiconductor ProductsDiodes - Zener - Single1N2978RB
Microchip Technology
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See specifications for product details.

1N2978RB - Microchip Technology

Manufacturer Part Number
1N2978RB
Manufacturer
Microchip Technology
Allelco Part Number
32D-1N2978RB
ECAD Model
Parts Description
DIODE ZENER 14V 10W DO213AA
Detailed Description
Package
DO-203AA, DO-4, Stud
Data sheet
1N2978RB.pdf
In stock: 1031

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Specifications

1N2978RB Tech Specifications
Microchip Technology - 1N2978RB technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 1N2978RB

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Zener (Nom) (Vz) 14 V  
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 2 A  
Tolerance ±5%  
Supplier Device Package DO-213AA  
Series -  
Power - Max 10 W  
Product Attribute Attribute Value  
Package / Case DO-203AA, DO-4, Stud  
Package Bulk  
Operating Temperature -65°C ~ 175°C  
Mounting Type Chassis, Stud Mount  
Impedance (Max) (Zzt) 3 Ohms  
Current - Reverse Leakage @ Vr 10 µA @ 10.5 V  
Base Product Number 1N2978  

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 1N2978RB

Product Attribute 1N2978RB 1N2977RA 1N2979B 1N2978A
Part Number 1N2978RB 1N2977RA 1N2979B 1N2978A
Manufacturer Microchip Technology Solid State Inc. Naina Semiconductor Ltd. Microchip Technology
Series - - - -
Voltage - Zener (Nom) (Vz) 14 V 13 V 15 V 14 V
Package Bulk Box Box Bulk
Tolerance ±5% ±10% ±5% ±5%
Supplier Device Package DO-213AA DO-4 DO-4 DO-213AA
Power - Max 10 W 10 W 10 W 10 W
Operating Temperature -65°C ~ 175°C -65°C ~ 175°C (TJ) -65°C ~ 175°C -65°C ~ 175°C
Mounting Type Chassis, Stud Mount Stud Mount Stud Mount Chassis, Stud Mount
Package / Case DO-203AA, DO-4, Stud DO-203AA, DO-4, Stud DO-203AA, DO-4, Stud DO-203AA, DO-4, Stud
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 2 A 1.5 V @ 2 A - 1.5 V @ 2 A
Current - Reverse Leakage @ Vr 10 µA @ 10.5 V 5 µA @ 9.4 V 10 µA @ 11.4 V 10 µA @ 10.5 V
Base Product Number 1N2978 1N2977 1N2979 1N2978
Impedance (Max) (Zzt) 3 Ohms 3 Ohms 3 Ohms 3 Ohms

1N2978RB Datasheet PDF

Download 1N2978RB pdf datasheets and Microchip Technology documentation for 1N2978RB - Microchip Technology.

Environmental Information
Microchip CA Prop65.pdf Microchip REACH.pdf Microchip RoHS.pdf
PCN Assembly/Origin
Manufacturing Change 23/Feb/2021.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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    +00852 9146 4856

Certifications & Memberships

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Microchip Technology

1N2978RB

Microchip Technology
32D-1N2978RB

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