BZM55C18-TR Vishay BZM55C18-TR is a 18V Zener diode with 500mW power dissipation in a surface mount MicroMELF package.
Mfr Part #:

BZM55C18-TR

Available from 2 distributors
Mfr Name: Vishay
Vishay
Vishay BZM55C18-TR is a 18V Zener diode with 500mW power dissipation in a surface mount MicroMELF package.
✓ Total Stock: 12,790 pcs
$ Price Range: $0.05 - $0.35

BZM55C18-TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,770 pcs
6770 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6,020 pcs
6020 pcs On Request 1 On Request On Request On Request On Request On Request

BZM55C18-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Voltage

BZM55C18-TR Description

Short technical summary and product information.

The Vishay BZM55C18-TR is a small signal Zener diode designed for voltage stabilization applications. It features a nominal Zener voltage of 18V at a test current of 2.5 mA and a maximum power dissipation of 500 mW. The device offers a maximum dynamic resistance of 170 Ω and a low reverse leakage current of 100 nA at 13V.

 

This Zener diode is housed in a hermetically sealed MicroMELF (2-SMD, No Lead) surface mount package, making it suitable for space-constrained designs. It has a maximum forward voltage of 1.5V at 200 mA and an operating temperature range of -65°C to 175°C. The part is rated for MSL Level 1 and is RoHS3 compliant.

BZM55C18-TR Quick Information

Product Type: Zener Diode
Series: BZM55
Canonical Name: Vishay BZM55C18-TR Zener Diode, 18V, 500mW, MicroMELF
Subcategory: Single Zener Diode

BZM55C18-TR Compliance

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

BZM55C18-TR Estimated Pricing

Qty Low High
1+ $0.35 $0.35
10+ $0.21 $0.21
100+ $0.13 $0.13
500+ $0.10 $0.10
1,000+ $0.09 $0.09
2,500+ $0.08 $0.08
5,000+ $0.06 $0.06
10,000+ $0.06 $0.06
25,000+ $0.05 $0.05

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

BZM55C18-TR Features

  • 18V nominal Zener voltage at 2.5 mA.
  • 500 mW maximum power dissipation.
  • Surface mount MicroMELF package.
  • Low reverse leakage current of 100 nA.
  • Operating temperature range -65°C to 175°C.

BZM55C18-TR Applications

  • Voltage stabilization in electronic circuits.
  • Used in low-power voltage regulation.
  • Suitable for surface mount assembly.
  • Ideal for hermetically sealed designs.

BZM55C18-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZM55C18-TR?

The nominal Zener voltage is 18V at a test current of 2.5 mA.

What is the power dissipation of this Zener diode?

The maximum power dissipation is 500 mW.

What is the package type for the BZM55C18-TR?

It is a surface mount MicroMELF package (2-SMD, No Lead).

What is the maximum forward voltage?

The maximum forward voltage is 1.5V at a forward current of 200 mA.

What is the operating temperature range?

The operating temperature range is -65°C to 175°C.

Home
Account

Categories