ZY9.1 Zener diode with 9.1V nominal voltage and 2W power dissipation in DO-41 through-hole package. Tolerance ±5%.
Mfr Part #:

ZY9.1

Available from 1 distributors
Mfr Name: Diotec Semiconductor
Diotec Semiconductor
Zener diode with 9.1V nominal voltage and 2W power dissipation in DO-41 through-hole package. Tolerance ±5%.
Total Stock: 509 pcs
$ Price Range: $0.06 - $0.38

ZY9.1 Available from 1 distributor

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ZY9.1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Case Material
Conflict Minerals
Current
Impedance (Max) (Zzt)
Industrial Grade
Lead Style
Mounting Type
Non-Repetitive Peak Power Dissipation
Operating Temperature
Packaging Type
Power
Power Dissipation
Solder Temperature
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Tolerance
Voltage
Weight

ZY9.1 Description

Short technical summary and product information.

ZY9.1 is a 9.1V zener diode from Diotec Semiconductor with a maximum power dissipation of 2W. It is part of the ZY series of non-planar technology zener diodes covering voltages from 1V to 200V.

 

Electrical characteristics include a zener voltage tolerance of ±5%, reverse leakage current of 1µA maximum at 3.5V, and a maximum impedance (Zzt) of 2Ω. Non-repetitive peak power can reach 60W for pulses under 1ms.

 

Thermal characteristics: operating junction temperature range -50°C to 150°C, storage temperature -50°C to 175°C. Thermal resistance junction-to-ambient is less than 45K/W (leads at 10mm from case). The device is housed in a DO-204AC/DO-41 axial lead package for through-hole mounting.

 

Compliance: RoHS3 compliant with exemption 7a, REACH compliant, and conflict minerals compliant. Packaging is tape in ammo pack with 5000 units per pack. Weight approximately 0.4g.

ZY9.1 Quick Information

Product Type: Zener Diode
Series: ZY
Canonical Name: Zener Diode 9.1V, 2W, DO-41
Subcategory: Single Zener Diode

ZY9.1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): N/A (Not Applicable)
REACH Status: Compliant

ZY9.1 Estimated Pricing

Qty Low High
1+ $0.38 $0.38
10+ $0.27 $0.27
100+ $0.19 $0.19
500+ $0.17 $0.17
1,000+ $0.16 $0.16
5,000+ $0.11 $0.11
10,000+ $0.09 $0.09
25,000+ $0.08 $0.08
50,000+ $0.06 $0.06

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

ZY9.1 Features

  • Nominal zener voltage of 9.1V.
  • Power dissipation rating of 2W.
  • DO-41 through-hole package.
  • RoHS and REACH compliant.
  • Operating temperature -50°C to 150°C.

ZY9.1 Applications

  • Used for voltage stabilization circuits.
  • Suitable for voltage regulator designs.

ZY9.1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal zener voltage of the ZY9.1?

9.1V

What is the power dissipation rating?

2W (maximum at TA=50°C)

What is the package type?

DO-204AC, DO-41, Axial

What is the operating temperature range?

-50°C to 150°C (junction)

What is the reverse leakage current?

1 µA maximum at VR=3.5V

What is the zener impedance (Zzt)?

2 Ω maximum

Is the device RoHS compliant?

Yes, RoHS3 compliant with exemption 7a

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