BZM55B18-TR BZM55B18-TR is a 18V Zener diode in a surface mount MicroMELF package, with 500mW power dissipation and maximum forward voltage of 1.5V.
Mfr Part #:

BZM55B18-TR

Available from 1 distributors
Mfr Name: Vishay
Vishay
BZM55B18-TR is a 18V Zener diode in a surface mount MicroMELF package, with 500mW power dissipation and maximum forward voltage of 1.5V.
✓ Total Stock: 2,300 pcs
$ Price Range: $0.06 - $0.45

BZM55B18-TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,300 pcs
2300 pcs On Request 1 On Request On Request On Request On Request On Request

BZM55B18-TR Specifications Quick View

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

BZM55B18-TR Description

Short technical summary and product information.

The BZM55B18-TR is a small signal Zener diode designed for voltage stabilization applications. This device offers a nominal Zener voltage of 18V with a maximum power dissipation of 500mW.

 

Electrically, the diode features a maximum forward voltage of 1.5V at 200mA forward current, a maximum reverse leakage current of 100nA at 13V reverse voltage, and a typical Zener impedance of 170Ω. The operating junction temperature range is -65°C to 175°C.

 

The BZM55B18-TR is housed in a hermetically sealed MicroMELF surface mount package (2-SMD, No Lead) with UL 94 V-0 flammability rating and MSL level 1 moisture sensitivity. It is RoHS3 compliant and REACH unaffected. This device is suitable for use in various voltage regulation and clamping circuits.

BZM55B18-TR Quick Information

Product Type: Zener Diode
Series: BZM55
Canonical Name: BZM55B18-TR Zener Diode
Subcategory: Single Zener Diode

BZM55B18-TR Compliance

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

BZM55B18-TR Estimated Pricing

Qty Low High
1+ $0.45 $0.45
10+ $0.28 $0.28
100+ $0.17 $0.17
500+ $0.13 $0.13
1,000+ $0.11 $0.11
2,500+ $0.10 $0.10
5,000+ $0.09 $0.09
10,000+ $0.08 $0.08
25,000+ $0.06 $0.06

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

BZM55B18-TR Features

  • 18V Zener voltage regulation diode.
  • 500mW maximum power dissipation.
  • Surface mount MicroMELF package.
  • Low reverse leakage current (100nA).
  • Hermetically sealed construction.

BZM55B18-TR Applications

  • Voltage stabilization in electronic circuits.
  • Overvoltage protection clamping applications.
  • Bias voltage reference for amplifiers.

BZM55B18-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum forward voltage of the BZM55B18-TR?

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

What is the power dissipation rating for this Zener diode?

The maximum power dissipation is 500 mW.

What is the maximum reverse leakage current?

The maximum reverse leakage current is 100 nA at a reverse voltage of 13 V.

What is the operating temperature range of the BZM55B18-TR?

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

What package is this Zener diode available in?

The device is surface mount in a MicroMELF package (2-SMD, No Lead).

What is the Zener impedance (Zzt) of this part?

The maximum Zener impedance (Zzt) is 170 Ω.

What is the moisture sensitivity level?

MSL level 1, which is unlimited floor life.

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