BZD27C43P-E3-08 Single unidirectional Zener diode with 43V nominal zener voltage, 800mW power dissipation, and surface mount DO-219AB (SMF) package.
Mfr Part #:

BZD27C43P-E3-08

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
Single unidirectional Zener diode with 43V nominal zener voltage, 800mW power dissipation, and surface mount DO-219AB (SMF) package.
Total Stock: 95,800 pcs
$ Price Range: $0.15 - $0.74

BZD27C43P-E3-08 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
95,800 pcs
95800 pcs On Request 1 On Request On Request 21+ On Request On Request

BZD27C43P-E3-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Breakdown Voltage (Vbr)
Circuit Configuration
Current
Impedance (Max) (Zzt)
Junction Temperature (TJ)
Molding Compound Flammability Rating
Mounting Type
Non-repetitive Peak Surge Power (Pzsm)
Operating Temperature
Package Weight
Peak Pulse Power (Pppm)
Polarity
Power
Power Dissipation (Maximum @ T_amb = 105 °C)
Power Dissipation (Maximum @ T_amb = 30 °C)
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Tape and Reel Quantity (13")
Tape and Reel Quantity (7")
Test Current (Izt)
Thermal Resistance Junction to Ambient (RthJA)
Thermal Resistance Junction to Lead (RthJL)
Voltage
Voltage - Forward (Vf) (Max) @ If
Working Voltage (VWM)
Zener Voltage Range

BZD27C43P-E3-08 Description

Short technical summary and product information.

The BZD27C43P-E3-08 is a Zener diode from Vishay's BZD27C series, designed for voltage regulation and protection in surface-mount applications. It features a nominal zener voltage of 43V and a maximum power dissipation of 800mW at 30°C ambient. The diode offers a maximum impedance of 45Ω and a low reverse leakage current of 1µA at 33V.

 

This device is housed in the compact DO-219AB (SMF) package, weighing only 15mg, and supports wave and reflow soldering. It meets MSL level 1 per J-STD-020 with a peak soldering temperature of 260°C. The part is RoHS3 compliant and REACH unaffected.

 

With a peak pulse power rating of 150W (10/1000µs waveform) and non-repetitive surge power of 300W (100µs square pulse), the BZD27C43P is suitable for transient voltage suppression. Its operating temperature range spans -65°C to +175°C.

BZD27C43P-E3-08 Quick Information

Product Type: Zener Diode
Series: BZD27C
Canonical Name: Zener Diode 43V 800mW DO-219AB (SMF) Surface Mount
Subcategory: Single

BZD27C43P-E3-08 Compliance

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

BZD27C43P-E3-08 Estimated Pricing

Qty Low High
1+ $0.74 $0.74
10+ $0.46 $0.46
50+ $0.34 $0.34
100+ $0.29 $0.29
500+ $0.22 $0.22
3,000+ $0.17 $0.17
9,000+ $0.15 $0.15

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

BZD27C43P-E3-08 Features

  • Nominal zener voltage of 43 V.
  • 800 mW power dissipation at 30 °C ambient.
  • Surface mount DO-219AB (SMF) package.
  • Low reverse leakage current of 1 µA at 33 V.
  • Candidate for automotive designs (AEC-Q101 qualified available).

BZD27C43P-E3-08 Applications

  • Voltage regulation in low-power DC circuits.
  • Overvoltage protection for sensitive electronic loads.
  • General-purpose clamping and reference applications.
  • Automotive electronics where AEC-Q101 qualified parts required.

BZD27C43P-E3-08 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal zener voltage of the BZD27C43P?

43 V.

What is the power dissipation rating?

800 mW at 30 °C ambient, and 2300 mW at a lead temperature of 105 °C.

What is the package and mounting type?

DO-219AB (SMF) surface-mount package.

What is the maximum reverse leakage current?

1 µA at a reverse voltage of 33 V.

What is the forward voltage drop?

1.2 V at a forward current of 200 mA.

What is the operating temperature range?

-65 °C to +175 °C.

What is the maximum zener impedance?

45 Ω.

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