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Hot-selling and scarce MMSZ5257B-7-F 500mW SURFACE MOUNT ZENER DIODE SOD123 spot stock
MMSZ5257B-7-F 500mW SURFACE MOUNT ZENER DIODE SOD123 spot stock
Product Features
500mW Power Dissipation
General Purpose, Medium Current
Ideally Suited for Automated Assembly Processes
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free.“Green” Device
Qualified to AEC-Q101 Standards for High Reliability
Product Descriptions
Case: SOD123
Case Material: Molded Plastic,“Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.01 grams (Approximate)
Product Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-MMSZ5257B-7-F |
| Category | Discrete Semiconductor Products |
| Diodes | |
| Zener | |
| Single Zener Diodes | |
| Mfr | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Digi-Reel® | |
| Part Status | Active |
| Voltage - Zener (Nom) (Vz) | 33 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Impedance (Max) (Zzt) | 58 Ohms |
| Current - Reverse Leakage @ Vr | 100 nA @ 25 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package / Case | SOD-123 |
| Supplier Device Package | SOD-123 |
| Base Product Number | MMSZ5257 |
Product Photos

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