DistyParts Icon
1N4574A The Thomson-CSF 1N4574A is a temperature compensated Zener reference diode in a DO-35 glass case. It offers a nominal Zener voltage of 6.4V.
Mfr Part #:

1N4574A

Available from 1 distributors
Mfr Name: Thomson-CSF
Thomson-CSF
The Thomson-CSF 1N4574A is a temperature compensated Zener reference diode in a DO-35 glass case. It offers a nominal Zener voltage of 6.4V.
✓ Total Stock: 17 pcs
$ Price Range: $0.99

1N4574A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Partservice ✓
Non-Authorised Inventory information
17 pcs
On Request
17 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

1N4574A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature
Storage Temperature
Temperature Coefficient
Temperature Range
View Similar Products (0)

1N4574A Description

Short technical summary and product information.

The Thomson-CSF 1N4574A is a temperature compensated Zener reference diode designed for stable voltage regulation. It features a hermetically sealed glass case with a DO-35 outline and through-hole mounting.

 

Key electrical characteristics include a nominal Zener voltage of 6.4V with a +/- 5% tolerance. The diode can dissipate up to 500mW at +50°C, with power derating at 4mW/°C above this temperature. It operates over a temperature range of -65°C to +175°C.

 

This series is available in JAN, JANTX, JANTXV, and JANS qualifications per MIL-PRF-19500/452. The lead material is copper-clad steel with a tin/lead finish. The diode is intended to be operated with the banded (cathode) end positive.

1N4574A Quick Information

Product Type: Zener Diode
Canonical Name: 1N4574A Temperature Compensated Zener Reference Diode
Subcategory: RF Diodes

1N4574A Compliance

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

1N4574A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

1N4574A Features

  • Temperature compensated Zener reference diode.
  • Nominal Zener voltage is 6.4V.
  • 500mW power dissipation at 50°C.
  • Hermetically sealed glass DO-35 package.
  • Operates from -65°C to +175°C.

1N4574A Applications

  • Used for stable voltage regulation.
  • Suitable for temperature-sensitive circuits.
  • Ideal for reference voltage applications.
  • Can be used in military-grade systems.

1N4574A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the 1N4574A?

The nominal Zener voltage is 6.4V with a +/- 5% tolerance.

What is the operating temperature range for the 1N4574A?

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

What is the maximum power dissipation for the 1N4574A?

The maximum power dissipation is 500mW at +50°C.

What package type is the 1N4574A available in?

The 1N4574A is available in a hermetically sealed glass DO-35 outline case.

What is the reverse leakage current of the 1N4574A?

The reverse leakage current is 2µA at 25°C and 3Vdc.

Home
Account

Categories