MMBZ5258B
MMBZ5258B is SILICON PLANAR ZENER DIODES manufactured by SEMTECH.
- Part of the MMBZ5221B comparator family.
- Part of the MMBZ5221B comparator family.
MMBZ5221B~MMBZ5262B
SILICON PLANAR ZENER DIODES
SOT-23 Plastic Package
Absolute Maximum Ratings (Ta = 25 OC) Parameter
HPower Dissipation
Thermal Resistance, Junction to Ambient
Junction Temperature
SEMTECStorage Temperature Range
Symbol PD RθJA Tj Tstg
Value 350 357 150
- 55 to + 150
Unit m W OC/W OC OC
SEMTECH ELECTRONICS LTD.
Subsidiary of Sino-Tech International (BVI) Limited
®
Dated: 21/09/2012 Rev: 01
MMBZ5221B~MMBZ5262B
Characteristics Ta = 25 OC (VF = 0.9 V Maximum at IF = 10 m A)
Type
Marking Code
Zener Voltage Range 1) Vznom VZT at IZT (V) (V) (m A)
Dynamic Resistance
ZZT at IZT
ZZK at IZK
Max. (Ω) (m A) Max. (Ω) (m A)
Reverse Current IR at VR
Max. (µA) (V)
MMBZ5221B Y0
2.4 2.28…2.52 20
20 1200...
