BZX84-B56,215 Zener diode with 56V nominal voltage, ±2% tolerance, 250mW total power dissipation in a SOT-23 surface mount package.
Mfr Part #:

BZX84-B56,215

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
Zener diode with 56V nominal voltage, ±2% tolerance, 250mW total power dissipation in a SOT-23 surface mount package.
✓ Total Stock: 940 pcs

BZX84-B56,215 Available from 2 distributors

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✓ Non-Authorised
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470 pcs
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Non-Authorised Inventory information
470 pcs
470 pcs On Request 1 On Request On Request On Request On Request On Request

BZX84-B56,215 Specifications Quick View

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

BZX84-B56,215 Description

Short technical summary and product information.

The BZX84-B56,215 is a low-power voltage regulator diode from the BZX84 series manufactured by NXP Semiconductors. It offers a nominal zener voltage of 56V with a tight ±2% tolerance (BZX84-B series). The device can dissipate up to 250mW total power and withstand non-repetitive peak reverse power up to 40W.

 

Key electrical characteristics include a maximum forward voltage of 0.9V at 10mA, a reverse leakage current of 50nA at 39.2V, and a maximum impedance (Zzt) of 200Ω. The operating temperature range spans -65°C to +150°C, making it suitable for a wide variety of environments.

 

This diode is housed in a small SOT-23 (TO-236AB) plastic SMD package, designed for surface mount assembly. Typical applications include general voltage regulation functions in electronic circuits. The BZX84 series is standardized across the E24 range with nominal voltages from 2.4V to 75V.

BZX84-B56,215 Quick Information

Product Type: Zener Diode
Series: BZX84-B
Canonical Name: BZX84-B56 Zener Diode, 56V, ±2%, 250mW, SOT-23
Subcategory: Single Zener Diode

BZX84-B56,215 Compliance

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

BZX84-B56,215 Features

  • 56V nominal zener voltage ±2% tolerance.
  • 250mW total power dissipation rating.
  • SOT-23 surface mount plastic package.
  • Operating temperature -65°C to +150°C.
  • Non-repetitive peak reverse power 40W.

BZX84-B56,215 Applications

  • General voltage regulation functions.
  • Low-power voltage reference circuits.
  • Protection in small-signal applications.
  • Surface mount designs requiring 56V zener.

BZX84-B56,215 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the BZX84-B56?

The nominal zener voltage is 56V with a tolerance of ±2%.

What is the power dissipation of this zener diode?

The maximum total power dissipation is 250mW.

What package is the BZX84-B56 available in?

It is available in a SOT-23 surface mount package (TO-236-3, SC-59 alternative names).

What is the forward voltage drop?

The maximum forward voltage is 0.9V at a forward current of 10mA.

What is the operating temperature range?

The operating temperature range is -65°C to +150°C.

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