Manufacturer:
onsemi
MMBZ27VALT1G
TVS Diode, Unidirectional, 22 V, 40 V, SOT-23, 3 Pins
Avnet Manufacturer Part #:
MMBZ27VALT1G
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 27 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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Maximum Clamping Voltage | 40 V |
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Pin Count | 3 |
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Number of Elements per Chip | 2 |
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Peak Pulse Power Dissipation | 40 W |
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Type | TVS |
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Max Processing Temp | 260 |
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Diode Mounting | Surface Mount |
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Diode Case Style | SOT-23 |
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Supplier Package | SOT-23 |
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Operating Temperature | -55 to 150 °C |
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No. of Pins | 3 |
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MSL Level | MSL 1 - Unlimited |
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Product Dimensions | 2.9 x 1.3 x 0.94 mm |
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Operating Temperature Max | 150 °C |
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Minimum Breakdown Voltage | 25.65 V |
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Product Range | MMBZ Series |
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Clamping Voltage Max | 40 V |
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Direction Type | Bi-Directional|Uni-Directional |
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ESD Protection Voltage | 16@HBM|0.4@MM kV |
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Reverse Standoff Voltage | 22 V |
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Maximum Breakdown Voltage | 28.35 V |
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Maximum Working Voltage | 22 V |
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Mounting | Surface Mount |
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TVS Polarity | Unidirectional |
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Lead Finish | Matte Tin |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | PARTS... |
| HTSN: | PARTS... |
Documents
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Documents
| Title | Download | Type | Date Published |
|---|---|---|---|
| ON-FPCN20579XA PCN | Other-Documents | 20160109 |