Zener Diode
Zener Diode
Features
• Planar Die construction • 500mW Power Dissipation • Ideally Suited for Automated Assembly Pro...
Description
Zener Diode
Features
Planar Die construction 500mW Power Dissipation Ideally Suited for Automated Assembly Processes
Mechanical Data
Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 Approx. Weight: 0.009 grams
Maximum Ratings @ Ta = 25°C unless otherwise specified
Characteristics Max. Forward Voltage @ If = 10mA Junction Temperature (Note 1) Operating and Storage Temperature Range
Symbol Vf P(av)
Tj, Tstg
Values 0.9 500
-55 to +150
Note: 1. Mounted on 5mm2 (0.013mm thick) land areas
Unit V
mW °C
Electrical Characteristics (Ta = 25°C unless otherwise specified)
Part Number Marking
MMSZ5232B+ MMSZ5234B+ MMSZ5236B+ MMSZ5237B+ MMSZ5242B+ MMSZ5248B+ MMSZ5252B+
E2 E4 F1 F2 H2 J3 K2
Normal Zener Voltage Vz@Izt Volts
5.6
6.2
7.5
8.2
12
18
24
Test Current
Izt mA 20 20 20 20 20
7 5.2
Max. Zener Impedance
Zzt@Izt@Izk=0.25mA ΩΩ 11 1600 7 1000 6 500 8 500 30 600 21 600 33 600
Max. Reverse Leakage Current
Ir@Vr μA Volts 53 54 36 3 6.5 1 9.1 0.1 14 0.1 18
Max. Zener Voltage Temp.
%/°C +0.038 +0.045 +0.058 +0.062 +0.077 +0.085 +0.088
Note: 1. Standard Zener voltage tolerance is ±5% with a “B” suffix (e.g.: MMSZ5225B)
2. Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3. Zener Voltage (Vz) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (Tl) at 30°C, from the diode body.
4. Zener Impedan...
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