BZX84C27-E3-08 Vishay BZX84C27-E3-08 is a 27V Zener diode with ±5% tolerance, rated for 300mW power dissipation, in a SOT-23-3 surface mount package.
Mfr Part #:

BZX84C27-E3-08

Available from 1 distributors
Mfr Name: Vishay
Vishay
Vishay BZX84C27-E3-08 is a 27V Zener diode with ±5% tolerance, rated for 300mW power dissipation, in a SOT-23-3 surface mount package.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.08 - $0.42

BZX84C27-E3-08 Available from 1 distributor

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✓ Non-Authorised
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

BZX84C27-E3-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Industrial Grade
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Lead Style
Medical Grade
Military Grade
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Operating Temperature
Power
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Supplier Device Package
Tape & Reel
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BZX84C27-E3-08 Description

Short technical summary and product information.

The Vishay BZX84C27-E3-08 is a small signal Zener diode designed for voltage regulation and protection applications. It features a nominal Zener voltage of 27V with a tolerance of ±5%, ensuring precise voltage clamping. The device can dissipate up to 300mW on a standard FR-4 board, with a maximum junction temperature of 150°C. The diode offers a maximum impedance of 80Ω at the Zener test current. It is housed in a compact SOT-23-3 surface mount package (TO-236-3, SC-59), making it suitable for space-constrained designs. The BZX84C27 is RoHS compliant and has a moisture sensitivity level of 1 (unlimited). Additional ESD protection capabilities include >8kV human body model and >800V machine model, enhancing robustness in harsh environments. The operating temperature range spans -55°C to 150°C, allowing use in industrial and automotive applications (AEC-Q101 qualified versions available).

BZX84C27-E3-08 Quick Information

Product Type: Zener Diode
Series: BZX84
Canonical Name: Vishay BZX84C27-E3-08 Zener Diode, 27V, ±5%, 300mW, SOT-23-3
Subcategory: Single Zener Diode

BZX84C27-E3-08 Compliance

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

BZX84C27-E3-08 Estimated Pricing

Qty Low High
1+ $0.42 $0.42
10+ $0.26 $0.26
50+ $0.19 $0.19
100+ $0.16 $0.16
500+ $0.12 $0.12
3,000+ $0.09 $0.09
9,000+ $0.08 $0.08

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

BZX84C27-E3-08 Features

  • Nominal Zener voltage of 27V with ±5% tolerance.
  • 300mW power dissipation on FR-4 board.
  • Surface mount SOT-23-3 package.
  • ESD rating >8kV human body model.
  • RoHS compliant and MSL level 1.

BZX84C27-E3-08 Applications

  • Used for voltage regulation in low-power circuits.
  • Ideal for overvoltage protection applications.
  • Suitable for portable electronics and industrial controls.
  • Can be used in bias networks and reference circuits.

BZX84C27-E3-08 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of BZX84C27-E3-08?

The nominal Zener voltage is 27V with a tolerance of ±5%.

What is the power dissipation rating?

Maximum power dissipation is 300mW on a standard FR-4 board with recommended soldering footprint.

What package type is this diode available in?

It is supplied in a SOT-23-3 surface mount package (also known as TO-236-3 or SC-59).

What is the operating temperature range?

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

What is the reverse leakage current?

Maximum reverse leakage current is 50nA at a reverse voltage of 18.9V.

Is the BZX84C27-E3-08 RoHS compliant?

Yes, it is RoHS3 compliant as verified in the datasheet.

What ESD protection does this diode offer?

It has ESD capability of >8kV human body model and >800V machine model.

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