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SMAJ12A +BOM
Surge-absorbing unijunction transistor with exceptional ratin
DO-214AC-
Manufacturer:
-
Mfr.Part #:
SMAJ12A
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Datasheet:
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Feature-configuration:
Single
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Feature-direction-type:
Uni-Directional
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Feature-number-of-elements-per-chip:
1
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Feature-minimum-breakdown-voltage-v:
13.3
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EDA/CAD Models:
Availability: 4229 PCS
Please fill in the short form below and we will provide you the quotation immediately.
SMAJ12A General Description
The SMAJ12A is a surface-mount TVS diode, which means it's designed for use in compact and modern electronic circuits. Its primary purpose is to divert excessive voltage away from sensitive components to protect them from voltage surges, such as electrostatic discharge (ESD) or electrical transients caused by events like lightning strikes or inductive load switching.
Key Features
- Halogen-Free and RoHS compliant
- For surface mounted applications in order to optimize board space
- Low profile package
- Built-in strain relief
- Glass passivated junction
- Low Inductance
- Excellent clamping capability
- Repetition Rate (duty cycle): 0.01%
- Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types.
- Typical IR less than 1mA above 10V
- High temperature soldering: 250 degrees C/10 seconds at terminals
- Plastic package has Underwriters Laboratory Flammability 94V-O
Application
- Consumer Electronics: TVs, computers, smartphones, and other consumer electronics use TVS diodes to protect against electrostatic discharge and voltage spikes.
- Communication Systems: Communication equipment, such as routers, modems, and network switches, use TVS diodes to safeguard against lightning-induced surges or other electrical disturbances.
- Automotive Electronics: Vehicles incorporate TVS diodes to protect sensitive electronic systems, such as engine control units (ECUs), from voltage transients caused by load dumps, jump starts, or other factors.
- Industrial Control Systems: Automation and industrial control systems use TVS diodes to protect against voltage surges from motors, relays, and other inductive loads.
- Power Supplies: Power supply units and voltage regulation circuits often employ TVS diodes to prevent damage due to voltage fluctuations.
- Data Centers: Data center equipment and servers use TVS diodes to ensure the reliability and protection of critical infrastructure.
Specifications
feature-configuration | Single | feature-direction-type | Uni-Directional |
feature-number-of-elements-per-chip | 1 | feature-minimum-breakdown-voltage-v | 13.3 |
feature-maximum-clamping-voltage-v | 19.9 | feature-maximum-reverse-stand-off-voltage-v | 12 |
feature-maximum-peak-pulse-current-a | 20.1 | feature-maximum-reverse-leakage-current-ua | 1 |
feature-test-current-ma | 1 | feature-peak-pulse-power-dissipation-w | 400 |
feature-packaging | Tape and Reel | feature-rad-hard | |
feature-pin-count | 2 | feature-cecc-qualified | No |
feature-esd-protection | Yes | feature-military | No |
feature-aec-qualified | No | feature-aec-qualified-number | |
feature-auto-motive | No | feature-p-pap | No |
feature-eccn-code | EAR99 | feature-svhc | Yes |
feature-svhc-exceeds-threshold | Yes |
Service Policies and Others
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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Quality Guarantee
We promise to provide 365 days quality assurance service for all our products.
In Stock: 4,229
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
20+ | $0.028 | $0.56 |
200+ | $0.022 | $4.40 |
600+ | $0.019 | $11.40 |
2000+ | $0.016 | $32.00 |
8000+ | $0.015 | $120.00 |
16000+ | $0.014 | $224.00 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for SMAJ12A, guaranteed quotes back within 12hr.
Capacitors received, everything is fine, delivered by mail, 5 days delivery to kazakhstan