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MMBZ5243B

SeCoS
Part Number MMBZ5243B
Manufacturer SeCoS
Description Zener Voltage Regulator Diode
Published Aug 3, 2020
Detailed Description Elektronische Bauelemente MMBZ52xxB Series 300 mW SOT-23 Series Surface Mount Zener Voltage Regulator Diodes RoHS Comp...
Datasheet PDF File MMBZ5243B PDF File

MMBZ5243B
MMBZ5243B

Overview
Elektronische Bauelemente MMBZ52xxB Series 300 mW SOT-23 Series Surface Mount Zener Voltage Regulator Diodes RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES Planar Die Construction 300 mW Power Dissipation on FR-4 PCB General Purpose, Medium Current Ideally Suited for Automated Assembly Process MECHANICAL DATA Case: SOT-23, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Weight: 0.
008 grams (approx.
) Marking : Marking Code (See Table On Page 2) PACKAGE INFORMATION Package MPQ SOT-23 3K Leader Size 7 inch SOT-23 A L 3 Top View CB 1 2 K E 3 1 2 D F G H J REF.
A B C D E F Millimeter Min.
Max.
2.
80 3.
04 2.
10 2.
55 1.
20 1.
40 0.
89 1.
15 1.
78 2.
04 0.
30 0.
50 REF.
G H J K L Millimeter Min.
Max.
0.
09 0.
18 0.
45 0.
60 0.
08 0.
177 0.
6 REF.
0.
89 1.
02 3 12 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Parameter Symbol Ratings Maximum Forward Voltage Diode at IF = 100 mA Maximum Power Dissipation @ 25°C 1 VF 1.
0 PD 300 Peak Forward Surge Current, 8.
3 ms single half sine-wave superimposed on rated load (JEDEC method) 2 IFSM 4.
0 Operating Junction and Storage Temperature Range TJ -55~150 Note: 1.
Mounted on 5.
0 mm2 (.
013mm thick) land areas.
2.
Alumina = 0.
4 X 0.
3 X 0.
024 in.
99.
5% alumina.
2.
Measured on 8.
3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
Unit V mW A °C http://www.
SeCoSGmbH.
com/ 19-Feb-2019 Rev.
E Any changes of specification will not be informed individually.
Page 1 of 5 Elektronische Bauelemente MMBZ52xxB Series 300 mW SOT-23 Series Surface Mount Zener Voltage Regulator Diodes ELECTRICAL RATINGS (Rating 25°C ambient temperature unless otherwise s pecified) Part Number Marking Code Nominal Zener Voltage Max.
Zener Impedance VZ @ IZT ZZT @ IZT Nom (V) Min (V) Max (V) Ω mA 300 mW Zener Diodes ZZK @ IZK Ω mA MMBZ5221B C1 / KC1 / 18A 2.
4 2.
28 2.
52 30 20.
0 1200 0.
25 MMBZ5222B C2 / KC2 /...


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