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SMMBD914LT1G High-speed switching diode in SOT-23-3 package. Reverse voltage 100V, forward current 200mA, reverse recovery time 4ns.
Mfr Part #:

SMMBD914LT1G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
High-speed switching diode in SOT-23-3 package. Reverse voltage 100V, forward current 200mA, reverse recovery time 4ns.
Total Stock: 783,419 pcs
$ Price Range: $0.02 - $0.13

SMMBD914LT1G Available from 8 distributors

Authorised
Non-Authorised

SMMBD914LT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance @ Vr, F
Current
Halogen Free
Mounting Type
Non-Repetitive Peak Forward Surge Current (@ t = 1 sec)
Non-Repetitive Peak Forward Surge Current (@ t = 1/100 sec)
Operating Temperature
Packaging Type
Peak Forward Surge Current
Power Dissipation (@ Alumina Substrate, TA=25 °C)
Power Dissipation (@ FR -5 Board, TA=25 °C)
Reverse Breakdown Voltage
Reverse Leakage Current (@ VR = 20 V)
Reverse Leakage Current (@ VR = 75 V)
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction To Ambient (@ Alumina Substrate)
Thermal Resistance, Junction-to-Ambient (FR-5 Board)
Voltage

SMMBD914LT1G Description

Short technical summary and product information.

The SMMBD914LT1G is a high-speed switching diode from On Semiconductor, designed for applications requiring fast switching performance. It features a reverse voltage rating of 100V and a forward current of 200mA, with a typical reverse recovery time of just 4ns at 10mA test conditions. The diode has a low forward voltage of 1.0V at 10mA and a low reverse leakage current of 25nA at 20V, ensuring efficient operation.

 

The device is AEC-Q101 qualified for automotive applications and is Pb-free, Halogen-free, and RoHS compliant. It is available in a surface-mount SOT-23-3 (TO-236) package, suitable for automated assembly. The diode offers a power dissipation of 225mW on FR-5 board and 300mW on alumina substrate, with corresponding thermal resistances of 556°C/W and 417°C/W.

 

Typical applications include high-speed switching, reverse polarity protection, and general-purpose rectification in various electronic circuits. The S prefix indicates automotive-grade qualification, making it suitable for use in automotive electronics requiring specific site and control change requirements.

SMMBD914LT1G Quick Information

Product Type: High-Speed Switching Diode
Series: MMBD914L
Canonical Name: SMMBD914LT1G High-Speed Switching Diode
Subcategory: Single Rectifier Diode

SMMBD914LT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Yes

SMMBD914LT1G Estimated Pricing

Qty Low High
1+ $0.13 $0.13
10+ $0.08 $0.08
100+ $0.05 $0.05
500+ $0.04 $0.04
1,000+ $0.03 $0.03
3,000+ $0.02 $0.02
6,000+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMMBD914LT1G Features

  • High-speed switching with 4ns reverse recovery time.
  • Rated for 100V reverse voltage and 200mA forward current.
  • AEC-Q101 qualified for automotive applications.
  • Pb-free, halogen-free, and RoHS compliant.
  • Surface-mount SOT-23-3 package for compact designs.

SMMBD914LT1G Applications

  • Ideal for high-speed switching circuits.
  • Used in reverse polarity protection.
  • Suitable for general-purpose rectification.
  • Designed for automotive electronics systems.

SMMBD914LT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the SMMBD914LT1G?

The reverse voltage rating is 100V.

What is the forward current rating?

The forward current is 200mA.

What is the forward voltage at 10mA?

The forward voltage is 1.0V at 10mA.

What is the reverse recovery time?

The reverse recovery time is 4ns at IF=IR=10mA.

What package is the SMMBD914LT1G available in?

It is available in SOT-23-3 (TO-236) surface-mount package.

Is the diode automotive qualified?

Yes, it is AEC-Q101 qualified as indicated in the datasheet.

What is the operating temperature range?

It operates from -55°C to 150°C.

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