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YFZVFHTR3.3B ROHM YFZVFHTR3.3B is a surface mount Zener diode with a nominal voltage of 3.43V, 500mW power dissipation, and a TUMD2M package. It features ±3.07% tolerance and 70Ω maximum impedance.
Mfr Part #:

YFZVFHTR3.3B

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
ROHM YFZVFHTR3.3B is a surface mount Zener diode with a nominal voltage of 3.43V, 500mW power dissipation, and a TUMD2M package. It features ±3.07% tolerance and 70Ω maximum impedance.
Total Stock: 848 pcs
$ Price Range: $0.07 - $0.58

YFZVFHTR3.3B Available from 1 distributor

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YFZVFHTR3.3B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Packaging Type
Power
SVHC Present
Standard Package Quantity
Supplier Device Package
Tape & Reel
Tolerance
Voltage
reel_diameter

YFZVFHTR3.3B Description

Short technical summary and product information.

The YFZVFHTR3.3B from ROHM Semiconductor is a surface mount Zener diode designed for voltage regulation and reference applications. It offers a nominal Zener voltage of 3.43V with a tolerance of ±3.07%, a maximum power dissipation of 500mW, and a maximum Zener impedance of 70Ω.

 

Electrical characteristics include a maximum reverse leakage current of 20µA at 1V reverse voltage and a maximum junction temperature of 150°C. The device is housed in a 2-SMD flat lead package (TUMD2M) and is supplied on tape and reel with 3000 pieces per reel.

 

The part is RoHS3 compliant, REACH unaffected, and has an MSL rating of Level 1 (unlimited). It is suitable for general purpose voltage regulation, overvoltage protection, and reference circuits in compact surface mount designs.

YFZVFHTR3.3B Quick Information

Product Type: Zener Diode
Series: YFZVFHTR3.3B
Canonical Name: ROHM Semiconductor YFZVFHTR3.3B Zener Diode, 3.43V, 500mW, Surface Mount, TUMD2M
Subcategory: Single

YFZVFHTR3.3B Compliance

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

YFZVFHTR3.3B Estimated Pricing

Qty Low High
1+ $0.58 $0.58
10+ $0.36 $0.36
100+ $0.23 $0.23
500+ $0.17 $0.17
1,000+ $0.14 $0.14
3,000+ $0.12 $0.12
6,000+ $0.10 $0.10
9,000+ $0.08 $0.08
24,000+ $0.07 $0.07

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

YFZVFHTR3.3B Features

  • Nominal Zener voltage of 3.43V.
  • Power dissipation rating of 500mW.
  • Surface mount TUMD2M package.
  • ±3.07% tolerance on Zener voltage.
  • Maximum Zener impedance of 70Ω.

YFZVFHTR3.3B Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive ICs.
  • Voltage reference in analog circuits.
  • Compact surface mount power management.

YFZVFHTR3.3B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the YFZVFHTR3.3B?

The nominal Zener voltage is 3.43V.

What is the tolerance of the Zener voltage?

The tolerance is ±3.07%.

What is the maximum power dissipation?

The maximum power dissipation is 500mW.

What is the package type?

The package is 2-SMD flat lead, supplier device package TUMD2M.

What is the reverse leakage current?

The maximum reverse leakage current is 20µA at 1V reverse voltage.

Is the YFZVFHTR3.3B RoHS compliant?

Yes, it is marked as RoHS3 compliant, though this is unverified.

What is the maximum junction temperature?

The maximum junction temperature is 150°C.

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