Vishay, 3.9V Zener Diode 5% 500 mW SMT 2-Pin MicroMELF

View all Zener Diodes

Subtotal (1 reel of 2500 units)*

£97.50

(exc. VAT)

£117.50

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 5,000 unit(s) shipping from 08 September 2025
  • Plus 999,992,500 unit(s) shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2500 +£0.039£97.50

*price indicative

RS Stock No.:
145-2275
Mfr. Part No.:
BZM55C3V9-TR
Brand:
Vishay
Find similar products by selecting one or more attributes.
Select all

Brand

Vishay

Diode Configuration

Single

Nominal Zener Voltage

3.9V

Mounting Type

Surface Mount

Number of Elements per Chip

1

Maximum Power Dissipation

500 mW

Package Type

MicroMELF

Zener Type

Voltage Regulator

Zener Voltage Tolerance

5%

Pin Count

2

Test Current

5mA

Maximum Zener Impedance

<90Ω

Maximum Reverse Leakage Current

<40µA

Dimensions

2 x 1.2 x 1.2mm

Typical Voltage Temperature Coefficient

-0.05%/K

Maximum Operating Temperature

+175 °C

Related links