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ONSEMI MMBD1403 Small Signal Diode

The MMBD1403 is a small signal diode featuring a SOT-23 package, suitable for low-current switching and signal modulation applications. It offers a maximum repetitive reverse voltage of 200 V and a forward voltage of approximately 1.0 V at 200 mA. With a reverse recovery time of 50 ns, it enables fast switching in electronic circuits. The device’s power dissipation is rated at 350 mW, with a junction-to-ambient thermal resistance of 357°C/W. Operating within -55°C to +150°C, it ensures reliable performance in various environments, making it ideal for high-speed switching and rectification tasks.

Authorized Distributors
Source:Newark
Part No:MMBD1403
Stock:755
Inv Date:06-10-2026
Price: Unit price: $0.196
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Part No:MMBD1403
Stock:32567
Inv Date:06-11-2026
Price: Unit price: $0.3
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Part No:MMBD1403
Stock:48000
Inv Date:06-11-2026
Price: Unit price: $0.0567
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Part No:MMBD1403
Stock:48000
Inv Date:06-11-2026
Price: Unit price: $0.0567
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Part No:MMBD1403
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0513
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Source:Arrow EU
Part No:MMBD1403
Stock:33740
Inv Date:06-11-2026
Price: N/A
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Part No:MMBD1403
Stock:78
Inv Date:06-11-2026
Price: N/A
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ONSEMI MMBD1403 Small Signal Diode Specifications:

  • Maximum Repetitive Reverse Voltage: 200 V
  • Average Rectified Forward Current: 200 mA
  • Non-Repetitive Peak Forward Pulse Current: 1.0 A
  • Storage Temperature Range: -55°C to +150°C
  • Operating Junction Temperature: 150°C
  • Power Dissipation: 350 mW
  • Thermal Resistance, Junction-to-Ambient: 357°C/W
  • Forward Voltage (at 200 mA): 1.0 V
  • Reverse Recovery Time: 50 ns
  • Capacitance (VR=0): 2.0 pF

Buy the Buy ON Semiconductor MMBD1403 Part Number MMBD1403 Online

Purchase the ON Semiconductor MMBD1403 small signal diode online today and enjoy fast delivery. Ideal for high-speed switching, rectification, and signal modulation, this diode features a maximum reverse voltage of 200 V and forward voltage of 1.0 V at 200 mA. With a power dissipation of 350 mW and operating temperature up to 150°C, it delivers reliable performance across various applications. Order now to enhance your electronic assemblies with a component trusted by professionals for quality and durability.

Order your ON Semiconductor MMBD1403 small signal diode today and ensure fast, reliable switching in your electronic projects with high temperature tolerance.

Frequently Asked Questions

Where can I buy ONSEMI MMBD1403?

You can click on the BUY or RFQ button to purchase MMBD1403 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMBD1403?

You can download the MMBD1403 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMBD1403?

ONSEMI

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