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ONSEMI MMDL301T1G Hot-Carrier Diode

The MMDL301T1G is a silicon hot-carrier diode designed for high-efficiency UHF and VHF detector applications, with fast switching capabilities suitable for RF and digital use. Encased in an inexpensive SOD-323 package, it features extremely low minority carrier lifetime of 15 ps, low capacitance of 1.5 pF at 15 V, and low reverse leakage of 13 nA. This RoHS-compliant device supports reverse voltage up to 30 V, with maximum power dissipation of 200 mW and junction-to-ambient thermal resistance of 635°C/W, making it ideal for compact, high-speed switching tasks in consumer and industrial electronics.

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Part No:MMDL301T1G
Stock:9000
Inv Date:06-10-2026
Price: Unit price: $0.028
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Part No:MMDL301T1G
Stock:6075
Inv Date:06-11-2026
Price: Unit price: $0.12
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Part No:MMDL301T1G
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Part No:MMDL301T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0253
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Part No:MMDL301T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0253
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Part No:MMDL301T1G
Stock:249000
Inv Date:06-10-2026
Price: Unit price: $0.0319
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Part No:MMDL301T1G
Stock:12000
Inv Date:06-11-2026
Price: N/A
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ONSEMI MMDL301T1G Hot-Carrier Diode Specifications:

  • Reverse Voltage: 30 V
  • Capacitance: 1.5 pF at Vp=15 V
  • Reverse Leakage: 13 nA typical at 25 V
  • Maximum Power Dissipation: 200 mW at 25°C
  • Junction-to-Ambient Thermal Resistance: 635°C/W
  • Temperature Range: -55°C to +150°C
  • Device Package: SOD-323
  • Material: Silicon
  • Peak Forward Voltage: 0.38 V at 1.0 mA, 0.52 V at 10 mA
  • Maximum Reverse Voltage: 30 V

Buy the ON Semiconductor Series High-Speed Silicon Hot-Carrier Diode: MMDL301T1G

Enhance your RF and digital circuits with the high-speed Hot-Carrier Diode available from ON Semiconductor. The MMDL301T1G offers low capacitance, minimal leakage, and fast switching capabilities. Its compact SOD-323 package fits effortlessly into space-constrained designs, making it perfect for high-efficiency UHF and VHF detectors, consumer electronics, and industrial applications. Order online today to leverage its durability, RoHS compliance, and excellent electrical characteristics, ensuring optimal performance and reliability in critical electronic systems.

Buy ON Semiconductor MMDL301T1G diode now and experience unmatched reliability and performance in high-speed RF switching applications.

Frequently Asked Questions

Where can I buy ONSEMI MMDL301T1G?

You can click on the BUY or RFQ button to purchase MMDL301T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMDL301T1G?

You can download the MMDL301T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMDL301T1G?

ONSEMI

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