1N4750A-T 1N4750A-T is a 27V Zener diode rated for 1W power dissipation. It comes in a DO-41 through-hole package with ±5% tolerance.
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1N4750A-T

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
1N4750A-T is a 27V Zener diode rated for 1W power dissipation. It comes in a DO-41 through-hole package with ±5% tolerance.
✓ Total Stock: 2,840 pcs

1N4750A-T Available from 1 distributor

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1N4750A-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Temperature Coefficient
Termination Style
Tolerance
Voltage
Weight

1N4750A-T Description

Short technical summary and product information.

The 1N4750A-T is a 27V Zener diode from Diodes Incorporated, part of the 1N4728A-1N4761A series. It is designed for 1 watt power dissipation with a nominal Zener voltage of 27V and a tolerance of ±5%. The device is housed in a DO-41 (DO-204AL) glass package with axial leads for through-hole mounting. It features a maximum forward voltage of 1.2V at 200mA and a reverse leakage current of 5µA at 20.6V. The operating temperature range is -65°C to 175°C. The terminals are finished with Sn96.5Ag3.5, solderable per MIL-STD-202. The case material is glass with UL 94V-0 flammability rating. According to the datasheet, this part is not recommended for new designs; the DFLZxx series is suggested as a replacement. It is RoHS compliant and lead-free.

1N4750A-T Quick Information

Product Type: Zener Diode
Series: 1N4728A-1N4761A
Canonical Name: 1N4750A-T Zener Diode, 27V, 1W, DO-41
Subcategory: Single Zener Diode

1N4750A-T Compliance

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

1N4750A-T Features

  • Nominal Zener voltage of 27V with ±5% tolerance.
  • Rated for 1W power dissipation at 50°C lead temperature.
  • Through-hole DO-41 glass package with axial leads.
  • RoHS compliant with lead-free Sn96.5Ag3.5 terminals.
  • Operating temperature range from -65°C to 175°C.

1N4750A-T Applications

  • Used for voltage regulation in low-power circuits.
  • Provides overvoltage protection in DC applications.
  • Suitable for general-purpose Zener diode requirements.
  • Ideal for through-hole prototyping and hobbyist projects.

1N4750A-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of 1N4750A-T?

The nominal Zener voltage is 27V with a ±5% tolerance.

What is the forward voltage?

The maximum forward voltage is 1.2V at a forward current of 200mA.

What is the package type?

The device is packaged in a DO-41 (DO-204AL) through-hole package.

What is the power dissipation rating?

The power dissipation is 1 watt at 50°C lead temperature.

What is the operating temperature range?

The operating temperature range is -65°C to 175°C.

Is this part RoHS compliant?

Yes, it is RoHS compliant and lead-free.

Is this part recommended for new designs?

No, the datasheet indicates it is not recommended for new designs; use the DFLZxx series instead.

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