1N4997 The 1N4997 is a Zener Diode from Motorola Semiconductor. It features RoHS3 compliance and an MSL of 1 Unlimited.
Mfr Part #:

1N4997

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The 1N4997 is a Zener Diode from Motorola Semiconductor. It features RoHS3 compliance and an MSL of 1 Unlimited.
✓ Total Stock: 12 pcs
$ Price Range: $0.02

1N4997 Available from 1 distributor

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

1N4997 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style

1N4997 Description

Short technical summary and product information.

The 1N4997 is a single Zener Diode manufactured by Motorola Semiconductor. This component is part of the discrete semiconductor product line, specifically categorized under Diodes - Zener - Single.

 

Key compliance information indicates that the 1N4997 is RoHS3 Compliant and REACH Unaffected. It also has a Moisture Sensitivity Level (MSL) of 1 Unlimited, suggesting it is not particularly sensitive to ambient moisture during handling and soldering processes.

 

While specific electrical characteristics such as Zener voltage, tolerance, and power dissipation are not detailed in the provided data, Zener diodes are fundamentally used for voltage regulation and protection. Their primary function is to maintain a stable voltage across their terminals when reverse biased above a certain breakdown voltage.

 

Further details regarding package type, mounting, and precise electrical specifications would typically be found in the manufacturer's datasheet. This part is suitable for applications requiring stable voltage references or overvoltage protection.

1N4997 Quick Information

Product Type: Zener Diode
Canonical Name: 1N4997 Zener Diode
Subcategory: Zener Diode

1N4997 Compliance

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

1N4997 Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

1N4997 Features

  • RoHS3 Compliant Zener Diode.
  • REACH Unaffected status.
  • MSL 1 Unlimited rating.
  • Single Zener Diode component.

1N4997 Applications

  • Used for voltage regulation in power supplies.
  • Provides voltage reference for analog circuits.
  • Protects sensitive components against overvoltage spikes.
  • Common in automotive electrical system protection.
  • Suitable for portable device power management.

1N4997 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 1N4997?

The 1N4997 is RoHS3 Compliant.

What is the REACH status of the 1N4997?

The 1N4997 is REACH Unaffected.

What is the Moisture Sensitivity Level (MSL) for the 1N4997?

The MSL for the 1N4997 is 1 Unlimited.

1N4997 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CSRV0207FWDT2400
CSRV0207FWDT2400
Viking Tech Corporation
The Viking Tech Corporation CSRV0207FWDT2400 is a through-hole resistor. It is RoHS3 Compliant and has an MSL rating of 1 Unlimited.
View Part
CSRV0207FTDT2400
CSRV0207FTDT2400
Viking Tech Corporation
The Viking Tech Corporation CSRV0207FTDT2400 is a through-hole resistor with a resistance of 2.4 kOhms and a tolerance of 1%. It is RoHS3 compliant.
View Part
1N5817WB
1N5817WB
STMicroelectronics
The ST 1N5817WB is a single rectifier diode. It is RoHS3 Compliant and has an MSL rating of 1.
View Part
CF-1/4 151JTR-LF
CF-1/4 151JTR-LF
IRC
The IRC CF-1/4 151JTR-LF is a through-hole resistor with a resistance of 150 kΩ and a tolerance of ±1%.
View Part
Home

Categories