Manufacturer:
onsemi
Product Category:
Circuit Protection,
ESD Protection Devices
SZMMBZ12VALT1G
TVS Diode, Unidirectional, 8.5 V, 17 V, SOT-23, 3 Pins
Avnet Manufacturer Part #:
SZMMBZ12VALT1G
RoHS 10 Compliant
These dual monolithic silicon Zener diodes are designed for applications requiring transient overvoltage protection capability. They are intended for use in voltage and ESD sensitive equipment such as computers, printers, business machines, communication systems, medical equipment and other applications. Their dual junction common anode design protects two separate lines using only one package. These devices are ideal for situations where board space is at a premium.
Key Features
- Standard Zener Breakdown Voltage 12 V
- SOT-23 Package Allows Either Two Separate Unidirectional Configurations or a Single Bidirectional Configuration
- Working Peak Reverse Voltage Range - 3 V to 26 V
- Peak Power - 24 or 40 Watts @ 1.0 ms (Unidirectional)
- ESD Rating: ○ Class 3B (> 16 kV) per the Human Body Model ○ Class C (> 400 V) per the Machine Model
- ESD Rating of IEC61000−4−2 Level 4, ±30 kV Contact Discharge
- Maximum Clamping Voltage @ Peak Pulse Current
- Low Leakage < 5.0 µ A
- Flammability Rating UL 94V-0
- These Devices are Pb−Free and are RoHS Compliant
Technical Attributes
Find Similar Parts|
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Description | Value |
|---|---|---|
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Number of Elements per Chip | 2 |
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No. of Pins | 3 |
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Operating Temperature Max | 150 °C |
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Operating Temperature Min | -55 °C |
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Mounting | Surface Mount |
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Direction | Bi-Directional|Uni-Directional |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | PARTS... |
| HTSN: | PARTS... |