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ONSEMI MMBD1201 Small Signal Diode

The MMBD1201 is a high conductance, ultra-fast small signal diode suitable for general applications in industrial and electronic circuitry. It operates within a storage temperature range from -55°C to 150°C and can withstand a junction temperature of up to 150°C, making it reliable for high-speed switching and rectification tasks. This diode features a maximum repetitive reverse voltage of 100 V and a forward voltage of approximately 820-920 mV at 100 mA. Its compact SOT-23 package ensures ease of installation and integration into various electronic assemblies, supporting robust circuit performance.

Authorized Distributors
Source:Newark
Part No:MMBD1201
Stock:14800
Inv Date:06-10-2026
Price: Unit price: $0.148
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Part No:MMBD1201
Stock:3627
Inv Date:06-11-2026
Price: Unit price: $0.19
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Part No:MMBD1201
Stock:54000
Inv Date:06-11-2026
Price: Unit price: $0.0339
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Part No:MMBD1201
Stock:54000
Inv Date:06-11-2026
Price: Unit price: $0.0339
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Part No:MMBD1201
Stock:618000
Inv Date:06-10-2026
Price: Unit price: $0.026
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Part No:MMBD1201
Stock:3000
Inv Date:06-11-2026
Price: N/A
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ONSEMI MMBD1201 Small Signal Diode Specifications:

  • Maximum Repetitive Reverse Voltage: 100 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: 820-920 mV at 100 mA
  • Reverse Current at 50 V: 50 nA
  • Total Capacitance: 2.0 pF at 0 V, 1.0 MHz
  • Package: SOT-23
  • Maximum Peak Forward Current: 1.0 A
  • Peak Reverse Voltage: 100 V
  • Reverse Recovery Time: 4.0 ns

Buy the Buy FAIRCHILD MMBD1201 Small Signal Diode Part Number MMBD1201 Online

Purchase the FAIRCHILD MMBD1201 small signal diode online today and experience reliable high-speed switching and rectification. Designed for industrial and electronic circuits, it handles up to 100 V reverse voltage and operates within a wide temperature range from -55°C to 150°C. Its ultra-fast recovery time of 4.0 ns ensures efficient circuit performance, while its compact SOT-23 package facilitates easy installation in various devices. Order now to benefit from high conductance and dependable operation suitable for diverse electronic applications.

Get FAIRCHILD MMBD1201 diode today—built for high-speed switching, durability, and reliable performance in compact SOT-23 packaging.

Frequently Asked Questions

Where can I buy ONSEMI MMBD1201?

You can click on the BUY or RFQ button to purchase MMBD1201 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMBD1201?

You can download the MMBD1201 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMBD1201?

ONSEMI

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