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DA121TT1 The DA121TT1 is a silicon switching diode from On Semiconductor with a maximum reverse voltage of 80V and forward current of 200mA. It features a fast reverse recovery time of 6.0 ns and is housed in a surface mount SC-75 SOT-416 package.
Mfr Part #:

DA121TT1

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The DA121TT1 is a silicon switching diode from On Semiconductor with a maximum reverse voltage of 80V and forward current of 200mA. It features a fast reverse recovery time of 6.0 ns and is housed in a surface mount SC-75 SOT-416 package.
✓ Total Stock: 561,000 pcs

DA121TT1 Available from 1 distributor

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561,000 pcs
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DA121TT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Capacitance @ Vr, F
Current
Forward Current
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
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DA121TT1 Description

Short technical summary and product information.

The DA121TT1 is a silicon switching diode designed for general-purpose switching applications. Manufactured by On Semiconductor, this diode offers a maximum continuous reverse voltage of 80V and a maximum forward current of 200mA. It provides a typical forward voltage of 715 mV at 1mA, 866 mV at 10mA, 1000 mV at 50mA, and 1.25V at 150mA.

 

This device features a fast reverse recovery time of 6.0 ns (typical) and a low capacitance of 2.0 pF at 0V and 1MHz, making it suitable for high-speed switching circuits. The diode is rated for an operating temperature range of -55°C to 150°C and has a maximum power dissipation of 225 mW on a minimum pad FR-4 board, or 360 mW on a 1.0x1.0 inch pad.

 

The DA121TT1 is available in a surface mount SC-75 SOT-416 package and is supplied in tape and reel packaging with a standard quantity of 3000 pieces. It is RoHS3 compliant, Pb-Free, and Halogen Free/BFR Free.

DA121TT1 Quick Information

Product Type: Silicon Switching Diode
Canonical Name: DA121TT1 Silicon Switching Diode
Subcategory: Rectifiers - Single

DA121TT1 Compliance

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

DA121TT1 Features

  • 80V maximum reverse voltage rating.
  • 200mA maximum forward current.
  • 6.0 ns typical reverse recovery time.
  • Surface mount SC-75 SOT-416 package.
  • RoHS3, Pb-Free, and Halogen Free compliant.

DA121TT1 Applications

  • High-speed switching in general purpose circuits.
  • Signal rectification in low-power designs.
  • Protection and clamping in portable electronics.

DA121TT1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the DA121TT1?

The maximum reverse voltage is 80V.

What is the maximum forward current rating?

The maximum forward current is 200mA.

What is the reverse recovery time of this diode?

The typical reverse recovery time is 6.0 ns.

What package does the DA121TT1 come in?

It comes in a surface mount SC-75 SOT-416 package.

What is the typical forward voltage at 10mA?

The typical forward voltage at 10mA is 866 mV.

Is the DA121TT1 RoHS compliant?

Yes, it is RoHS3 compliant and also Pb-Free and Halogen Free.

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