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BZT52C3V9S-7-F The BZT52C3V9S-7-F is a 3.9V zener diode rated for 200mW power dissipation. It comes in a SOD-323 surface mount package with ±5% tolerance.
Mfr Part #:

BZT52C3V9S-7-F

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The BZT52C3V9S-7-F is a 3.9V zener diode rated for 200mW power dissipation. It comes in a SOD-323 surface mount package with ±5% tolerance.
✓ Total Stock: 87,000 pcs
$ Price Range: $0.04 - $0.30

BZT52C3V9S-7-F Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
87,000 pcs
On Request
87000 pcs On Request 1 On Request On Request 16+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BZT52C3V9S-7-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage
Weight
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BZT52C3V9S-7-F Description

Short technical summary and product information.

The BZT52C3V9S-7-F is a 3.9V surface mount zener diode from Diodes Incorporated. It belongs to the BZT52C2V0S-BZT52C39S series and is designed for voltage regulation and protection in low-power circuits.

 

This zener diode offers a nominal voltage of 3.9V at a 5mA test current with ±5% tolerance. Maximum zener impedance is 90Ω, and maximum reverse current is 3µA at 1V. Forward voltage is typically 900mV at 10mA, and the device can dissipate up to 200mW.

 

The device comes in a SOD-323 (SC-76) surface mount package with matte tin terminals and cathode band polarity. It operates over a temperature range of -65°C to +150°C and is qualified to AEC-Q101 for automotive applications. The component is RoHS compliant, lead-free, and halogen-free.

BZT52C3V9S-7-F Quick Information

Product Type: Zener Diode
Series: BZT52C2V0S - BZT52C39S
Canonical Name: Single Zener Diode 3.9V 200mW SOD-323
Subcategory: Single Zener Diode

BZT52C3V9S-7-F Compliance

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

BZT52C3V9S-7-F Estimated Pricing

Qty Low High
1+ $0.30 $0.30
10+ $0.18 $0.18
100+ $0.11 $0.11
500+ $0.09 $0.09
1,000+ $0.08 $0.08
3,000+ $0.04 $0.04

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

BZT52C3V9S-7-F Features

  • Nominal 3.9V zener voltage at 5mA.
  • Rated for 200mW power dissipation.
  • Compact SOD-323 surface mount package.
  • AEC-Q101 qualified for automotive.
  • RoHS compliant and halogen-free.

BZT52C3V9S-7-F Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Voltage reference in portable electronics.
  • Automotive electronics per AEC-Q101.

BZT52C3V9S-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the BZT52C3V9S-7-F?

The nominal zener voltage is 3.9V at a test current of 5mA, with a tolerance of ±5%.

What is the maximum power dissipation of this zener diode?

The maximum power dissipation is 200mW.

What is the forward voltage at 10mA?

The typical forward voltage is 900mV at a forward current of 10mA.

What is the maximum reverse current?

The maximum reverse current is 3µA at a reverse voltage of 1V.

What is the maximum zener impedance?

The maximum zener impedance is 90Ω at a test current of 5mA and frequency of 1kHz.

What is the operating temperature range?

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

What package is the BZT52C3V9S-7-F available in?

The diode is available in an SC-76/SOD-323 surface mount package.

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