Unidirectional Zener ESD suppressor diode for transient voltage suppression. Features a 17V working voltage, 19V reverse breakdown voltage, and 28V clamping voltage. Operates across a -55°C to 150°C temperature range with a 1.4A peak pulse current capability and 40W peak pulse power. Housed in a 3-pin SOT-23-3 SMD/SMT package, this lead-free and RoHS compliant component offers 2 channels of ESD protection.
PackageSOT-23-3
Voltage Rating17V
Current Rating1A
PolarityUnidirectional
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Technical Specifications
Onsemi MMBZ20VALT1G technical specifications.
General
| Package/Case | SOT-23-3 |
| Clamping Voltage | 28V |
| Clamping Voltage-Max | 28V |
| Current Rating | 1A |
| Depth | 1.3mm |
| Diode Type | ZENER |
| Direction | Unidirectional |
| ESD Protection | Yes |
| Height | 1.01mm |
| Lead Free | Lead Free |
| Leakage Current | 50nA |
| Length | 2.9mm |
| Max Breakdown Voltage | 21V |
| Min Breakdown Voltage | 19V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 225mW |
| Max Reverse Leakage Current | 50uA |
| Max Surge Current | 1.4A |
| Number of Channels | 2 |
| Number of Elements | 2 |
| Number of Unidirectional Channels | 2 |
| Operating Supply Voltage | 17V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 1.4A |
| Peak Pulse Power | 40W |
| Polarity | Unidirectional |
| Power Dissipation | 40W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 19V |
| Reverse Standoff Voltage | 17V |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| DC Rated Voltage | 20V |
| Width | 1.4mm |
| Working Voltage | 17V |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi MMBZ20VALT1G Datasheet
Download the complete datasheet for Onsemi MMBZ20VALT1G to view detailed technical specifications.
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