BZT55B2V4-BZT55B75

500mW, 2% Tolerance SMD Zener Diode

Small Signal Diode

Moisture sensitivity level 1

Matte Tin(Sn) lead finish with Nickel(Ni) underplate

Pb free version and RoHS compliant

Min

Max

Min

Max

Case : QUADRO Mini-MELF Package (JEDEC DO-213)

3.30

3.70

0.130 0.146

High temperature soldering guaranteed : 270°C/10s

1.40

1.60

0.055 0.063

0.25

0.40

0.010 0.016

1.25

1.40

0.049 0.055

2.5Kpcs / 7" Reel

Maximum Ratings

Notes:1. Valid provided that electrodes are kept at ambient temperature

: Maximum steady state current

Maximum Ratings and Electrical Characteristics

Features

Mechanical Data

Unit (mm)

Wide zener voltage range selection : 2.4V to 75V

Unit (inch)

Dimensions

Ordering Information

Part No.

QUADRO Mini-MELF

BZT55BXXX L0

QUADRO Mini-MELF

Weight : 29 ± 2.5 mg

Package

Packing

Polarity : Indicated by cathode band

All External Surfaces are Corrosion Resistant and

Leads are Readily Solderable

Power Dissipation

Symbol

10Kpcs / 13" Reel

Rating at 25°C ambient temperature unless otherwise specified.

Type Number

Units

mW

BZT55BXXX L1

-65 to + 175

Value

500

Junction and Storage Temperature Range

Zener I vs. V Characteristics

V

Thermal Resistance (Junction to Ambient)

(Note 1)

RθJA

500

°C/W

Forward Voltage

1.0

°C

QUADRO Mini-MELF (LS34)

HERMETICALLY SEALED GLASS

1.80

0.071

A

B

C

D

E

Voltage

Current

Forward Region

Leakage Region

BreakdownRegion

C

B

A

D

E

Version : E09