EDZVT2R12B Zener diode with 12V nominal voltage, ±2% tolerance, and 150mW power dissipation. Surface mount package EMD2.
Mfr Part #:

EDZVT2R12B

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
Zener diode with 12V nominal voltage, ±2% tolerance, and 150mW power dissipation. Surface mount package EMD2.
✓ Total Stock: 7,500 pcs
$ Price Range: $0.04 - $0.22

EDZVT2R12B 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
7,500 pcs
7500 pcs On Request 1 On Request On Request On Request On Request On Request

EDZVT2R12B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Package / Case
Power
Supplier Device Package
Tolerance
Voltage

EDZVT2R12B Description

Short technical summary and product information.

The EDZVT2R12B is a 12V Zener diode from ROHM Semiconductor designed for voltage regulation and protection in low-power circuits. It offers a nominal Zener voltage of 12V with a tight ±2% tolerance, ensuring consistent performance. The diode can dissipate up to 150mW of power, making it suitable for compact designs.

 

Electrical characteristics include a maximum impedance of 30Ω and a reverse leakage current of 100nA at 9V reverse voltage. The device operates over a wide temperature range from -55°C to 150°C, providing reliability in harsh environments.

 

The EDZVT2R12B is housed in a surface mount SC-79/SOD-523 package with the supplier device package designation EMD2. This small footprint enables space-efficient PCB layouts for consumer and industrial electronics.

EDZVT2R12B Quick Information

Product Type: Zener Diode
Canonical Name: Zener Diode 12V ±2% 150mW Surface Mount EMD2
Subcategory: Single Zener Diodes

EDZVT2R12B Compliance

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

EDZVT2R12B Estimated Pricing

Qty Low High
1+ $0.22 $0.22
10+ $0.18 $0.18
100+ $0.09 $0.09
500+ $0.06 $0.06
1,000+ $0.05 $0.05
2,000+ $0.04 $0.04

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

EDZVT2R12B Features

  • 12V nominal Zener voltage.
  • ±2% tolerance for precision.
  • 150mW power dissipation rating.
  • 30Ω maximum impedance.
  • Surface mount EMD2 package.

EDZVT2R12B Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection applications.
  • Clamping and reference circuits.
  • Consumer and industrial electronics.

EDZVT2R12B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of EDZVT2R12B?

The nominal Zener voltage is 12V.

What is the tolerance of this Zener diode?

The tolerance is ±2%.

What is the maximum power dissipation?

The maximum power dissipation is 150mW.

What is the package type?

The package is SC-79/SOD-523 with supplier device package EMD2.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

What is the reverse leakage current?

The reverse leakage current is 100nA at 9V reverse voltage.

What is the maximum impedance?

The maximum impedance (Zzt) is 30Ω.

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