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1N755A 1N755A is a 7.5V Zener diode from On Semiconductor with 500mW power dissipation in a DO-35 through-hole package.
Mfr Part #:

1N755A

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
1N755A is a 7.5V Zener diode from On Semiconductor with 500mW power dissipation in a DO-35 through-hole package.
Total Stock: 828 pcs

1N755A Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
750 pcs
750 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
78 pcs
78 pcs On Request 1 On Request On Request On Request On Request On Request

1N755A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage (Max)
Impedance (Max) (Zzt)
Lead Style
Maximum Zener Current
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Derating Factor
Power Dissipation
Reverse Leakage Current
SVHC Present
Storage Temperature
Supplier Device Package
Tolerance
Voltage
Zener Impedance (Max)
Zener Voltage (Nominal)

1N755A Description

Short technical summary and product information.

The 1N755A is a Zener diode from On Semiconductor offering a nominal Zener voltage of 7.5V with ±5% tolerance. It is designed for voltage regulation and protection applications. The device features a maximum power dissipation of 500mW and a maximum Zener impedance of 6Ω at 20mA test current. Reverse leakage current is 100nA at 1V. The diode is housed in a DO-35 (DO-204AH) axial-lead glass package, suitable for through-hole mounting. It operates over a temperature range of -65°C to 200°C with a power derating factor of 4.0 mW/°C above 75°C lead temperature. The forward voltage is 1.5V max at 200mA. This Zener diode is commonly used in low-power voltage regulation, clamping, and reference circuits.

1N755A Quick Information

Product Type: Zener Diode
Series: 1N746A-1N759A
Canonical Name: 1N755A Zener Diode, 7.5V, 500mW, DO-35, On Semiconductor
Subcategory: Single Zener Diode

1N755A Compliance

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

1N755A Features

  • Nominal Zener voltage of 7.5V with ±5% tolerance.
  • Maximum power dissipation of 500mW.
  • Low Zener impedance of 6Ω at 20mA.
  • Through-hole DO-35 glass package.
  • Wide operating temperature range -65°C to 200°C.

1N755A Applications

  • Used for voltage regulation in low-power circuits.
  • Ideal for voltage clamping and protection.
  • Suitable as a voltage reference in analog circuits.
  • Common in power supply feedback circuits.

1N755A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N755A?

The nominal Zener voltage is 7.5V with ±5% tolerance.

What is the maximum power dissipation?

The maximum power dissipation is 500mW.

What is the forward voltage?

The forward voltage is 1.5V max at 200mA.

What is the package type?

The package is DO-35 (DO-204AH) axial-lead through-hole.

What is the operating temperature range?

The operating temperature range is -65°C to 200°C.

What is the maximum Zener current?

The maximum Zener current is 50mA.

What is the Zener impedance?

The Zener impedance is 6Ω max at 20mA.

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