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1N945B

Part No 1N945B
Manufacturer Microchip Technology
Catalog Diodes - Zener - Single
Description DIODE ZENER 11.7V 500MW DO35
Sample
Rohs State rohs
ECAD Module
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Category Discrete Semiconductor Products - Diodes - Zener - Single Zener Diodes
Mfr Microchip Technology
Package Bulk
Product Status Active
Voltage - Zener (Nom) (Vz) 11.7 V
Tolerance ±2%
Power - Max 500 mW
Impedance (Max) (Zzt) 30 Ohms
Current - Reverse Leakage @ Vr 15 µA @ 8 V
Temperature Range - Operating -55°C ~ 150°C
Mounting Type Through Hole
Package / Case DO-204AH, DO-35, Axial
Supplier Device Package DO-35
Base Product Number 1N945
Standard Package 1 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0050
Win Source Part Number 539486-1N945B
Ultra Librarian 3D Model Ultra Librarian 1N945B CAD Model

Description

Microchip Technology 1N945B Diode

The 1N945B is a high-performance diode from Microchip Technology, designed to meet the needs of a wide range of electronic applications. This diode is well-suited for use in high-frequency rectification circuits, switching power supplies, and as a freewheeling diode in various electronic devices.

Key Features

  • High Reverse Voltage: The 1N945B is capable of withstanding high reverse voltages, making it suitable for applications requiring a robust diode that can handle significant voltage stress.
  • Low Forward Voltage Drop: It features a low forward voltage drop, which ensures high efficiency and minimizes power loss during operation.
  • Fast Switching Speed: This diode is designed for fast switching applications, providing quick response times and improved performance in circuits that require rapid transitions.
  • Reliability: Microchip Technology's reputation for quality and reliability is reflected in the 1N945B, ensuring stable performance and a long operational lifespan.
  • Hermetically Sealed: The diode is hermetically sealed, offering protection against moisture and contaminants, which is critical for maintaining its integrity in harsh environments.

Applications

The versatility of the 1N945B allows it to be used in various applications, including:

  • Power supply design
  • Automotive electronics
  • Consumer electronics
  • Industrial control systems
  • Telecommunication circuits

Technical Specifications

Parameter Value
Maximum Repetitive Reverse Voltage 200V
Maximum RMS Voltage 140V
Maximum DC Blocking Voltage 200V
Maximum Forward Voltage Drop at If 1V at 200mA
Operating Temperature Range -65°C to +175°C

Whether you're designing a new power system or replacing a component in an existing setup, the Microchip Technology 1N945B diode is an excellent choice for ensuring efficient, reliable performance.

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Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $56.7803 $113.5606
3+ $46.5890 $139.7670
4+ $45.1332 $180.5328
6+ $43.6772 $262.0632
7+ $42.2213 $295.5491
10+ $37.8535 $378.5350
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 2,400 pieces
MOQ: 2 pcs
Order Increment : 1 pcs
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