The MM1Z5243B by SEMTECH is a SILICON PLANAR ZENER DIODES. Below is the official datasheet preview.
| Part number | MM1Z5243B, MM1Z5221B |
|---|---|
| Manufacturer | SEMTECH |
| File Size | 375.93 KB |
| Description | SILICON PLANAR ZENER DIODES |
| Datasheet |
 MM1Z5221B-SEMTECH.pdf
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| Note |
This datasheet PDF includes multiple part numbers: MM1Z5243B, MM1Z5221B. Please refer to the document for exact specifications by model. |
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Cathode Anode 12 Top view Simplified outline SOD-123 and symbol Absolute Maximum Ratings (T a = 25oC) Zener Current see Table “Characteristics” Power Dissipation at TL= 75? Derated above 75? Junction Temperature Storage Temperature Range Symbol PD PD Tj TS Value 500 6.7 -55 to +150 -55 to +150 Unit mW mW/? ? ? Characteristics at T amb = 25oC Symbol Thermal Resistance Junction to Ambient Thermal Resistance Junction to Lead Forward Voltage at IF = 10mA RΘ JA RΘ JL VF Min.- Typ.- Max.
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