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1N5241B-TR Zener diode with 11V nominal voltage, 500mW power rating, ±5% tolerance, in a DO-35 through-hole package.
Mfr Part #:

1N5241B-TR

Available from 2 distributors
Mfr Name: Vishay
Vishay
Zener diode with 11V nominal voltage, 500mW power rating, ±5% tolerance, in a DO-35 through-hole package.
✓ Total Stock: 722,040 pcs
$ Price Range: $0.08 - $0.49

1N5241B-TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Eito Shoji ✓
Non-Authorised Inventory information
361,020 pcs
On Request
361020 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
361,020 pcs
On Request
361020 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.

1N5241B-TR 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
Tolerance
Voltage
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1N5241B-TR Description

Short technical summary and product information.

The 1N5241B-TR is a silicon planar Zener diode from Vishay's 1N52xx series, designed for voltage stabilization applications. It features a nominal Zener voltage of 11V with a tolerance of ±5% (B-suffix), and a maximum power dissipation of 500mW. The device has a maximum forward voltage of 1.1V at 200mA and a maximum reverse leakage current of 2µA at 8.4V. The maximum dynamic resistance is 22Ω.

 

The diode is housed in a DO-35 (DO-204AH) axial leaded package, suitable for through-hole mounting. It is rated for a maximum junction temperature of 175°C. The part is available in tape and reel packaging with a standard package quantity of 10,000 pieces per reel.

 

Typical applications include voltage regulation, clamping, and protection circuits in low-power electronic systems. The DO-35 package allows for automated insertion and is compatible with standard PCB assembly processes.

1N5241B-TR Quick Information

Product Type: Zener Diode
Series: 1N52xx
Canonical Name: Vishay 1N5241B Zener Diode 11V 500mW DO-35
Subcategory: Single Zener Diode

1N5241B-TR Compliance

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

1N5241B-TR Estimated Pricing

Qty Low High
1+ $0.49 $0.49
10+ $0.30 $0.30
50+ $0.22 $0.22
100+ $0.19 $0.19
500+ $0.14 $0.14
10,000+ $0.09 $0.09
30,000+ $0.08 $0.08

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

1N5241B-TR Features

  • 11V nominal Zener voltage (±5% tolerance).
  • 500mW maximum power dissipation.
  • Low dynamic resistance of 22Ω.
  • DO-35 through-hole package.
  • RoHS3 compliant (unverified).

1N5241B-TR Applications

  • Voltage stabilization in low-power circuits.
  • Voltage reference for bias networks.
  • Protection clamping in small signal paths.
  • Used in power management modules.

1N5241B-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5241B-TR?

The nominal Zener voltage is 11V with a tolerance of ±5%.

What is the power dissipation rating?

The maximum power dissipation is 500mW.

What package is this diode available in?

It comes in a DO-35 (DO-204AH) axial leaded package for through-hole mounting.

What is the forward voltage drop?

The maximum forward voltage is 1.1V at 200mA.

What is the reverse leakage current?

The maximum reverse leakage current is 2µA at 8.4V.

What is the maximum junction temperature?

The maximum junction temperature is 175°C.

Is the 1N5241B-TR RoHS compliant?

It is listed as RoHS3 compliant, but this has not been independently verified.

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