MMBZ5257B - SURFACE MOUNT SILICON ZENER DIODES

This page provides the datasheet information for the MMBZ5257B, a member of the MMBZ5221B SURFACE MOUNT SILICON ZENER DIODES family.

Product Overview

PANJIT

Part number	MMBZ5257B
Manufacturer	PANJIT
File Size	1.75 MB
Description	SURFACE MOUNT SILICON ZENER DIODES
Datasheet	MMBZ5257B Datasheet
Additional preview pages of the MMBZ5257B datasheet.

Planar Die construction.
410mW Power Dissipation.
Zener Voltages from 2.4V~75V.
Ideally Suited for Automated Assembly Processes.
Lead free in compliance with EU RoHS 2.0.
Green molding compound as per IEC 61249 standard 0.120(3.04) 0.110(2.80) 0.056(1.40) 0.047(1.20) 0.079(2.00) 0.070(1.80) 0.006(0.15)MIN. 0.008(0.20) 0.003(0.08).

MMBZ5257B - SILICON PLANAR ZENER DIODES (SEMTECH)
MMBZ5257B - SILICON PLANAR ZENER DIODES (CUMSUMI)
MMBZ5257B - 350mW SURFACE MOUNT ZENER DIODE (WON-TOP)
MMBZ5257B - 350mW SURFACE MOUNT ZENER DIODE (Diodes)
MMBZ5257B - Surface Mount Zener Diodes (WEITRON)
MMBZ5257B - Zener diode (Excel Semiconductor)
MMBZ5257B - 350mW Surface Mount Zener Diodes (TAITRON)
MMBZ5257B - 410 mW Zener Diode 2.4 to 39 Volts (Micro Commercial Components)
MMBZ5257B - Zener Diodes (Fairchild Semiconductor)
MMBZ5257B - Zener Voltage Regulator Diode (SeCoS)

Other Datasheets by PANJIT

Published: Jul 19, 2025 |