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ONSEMI MMBZ12VALT1G Dual Silicon Zener Diode
These dual monolithic silicon Zener diodes provide excellent transient overvoltage protection for voltage-sensitive electronics like computers, communication systems, and medical equipment. Utilizing a compact SOT-23 package, they protect two lines with a single device, making them ideal for space-constrained applications. Available with peak power ratings of 24 or 40 Watts, they feature low leakage currents, high ESD ratings, and are AEC-Q101 qualified for automotive use. Their robust construction, UL 94 V-0 flammability rating, and Pb-Free, RoHS compliance ensure reliable performance in demanding environments.
ONSEMI MMBZ12VALT1G Dual Silicon Zener Diode Specifications:
- Package: SOT-23 case with transfer-molded, thermosetting plastic
- Dimensions: Length 2.90 mm to 3.05 mm, Width 1.30 mm to 1.50 mm, Height 1.15 mm to 1.45 mm
- Peak Power Dissipation: 24 W (1 ms pulse) for models up to MMBZ9V1ALT1G, 40 W for higher voltage models
- Maximum Reverse Peak Pulse Current: 5A to 47A depending on voltage rating
- Working Peak Reverse Voltage: 3V to 26V
- Zener Breakdown Voltage Range: 5.6V to 47V
- ESD Rating: Class 3B (>16 kV human body model), Class C (>400 V) machine model, IEC 61000-4-2 Level 4 (+30 kV contact discharge)
- Operating Temperature Range: -55°C to +150°C
- Lead Solder Temperature (10 sec): 260°C
- Flammability Rating: UL 94 V-0
- Compliance: Pb-Free, RoHS, AEC-Q101 qualified, PPAP capable
- Storage Temperature Range: -55°C to +150°C
- Total Power Dissipation on FR-5 Board: 225 mW at 25°C, Derating 18 mW/°C beyond 25°C
- Thermal Resistance Junction-to-Ambient: 556°C/W (ROYA), 417°C/W on alumina
- Maximum Case Temperature for Soldering: 260°C
Buy the Buy ON Semiconductor MMBZ12VALT1G Part Number MMBZ12VALT1G Online
Purchase the ON Semiconductor MMBZ12VALT1G dual silicon Zener diode online to ensure reliable ESD and overvoltage protection for your electronics. Featuring a compact SOT-23 package, these diodes offer excellent avalanche tolerance, low leakage current, and high peak power ratings of up to 40 Watts in a space-saving design. They are ideal for protecting computers, communication devices, medical equipment, and industrial systems. With UL 94 V-0 flammability rating, RoHS compliance, and AEC-Q101 qualification, these devices guarantee safe, durable, and high-performance overvoltage protection suitable for automotive and consumer electronics.
Buy ON Semiconductor MMBZ12VALT1G now and experience unmatched reliability and superior transient overvoltage protection for your sensitive electronic systems.
Frequently Asked Questions
Where can I buy ONSEMI MMBZ12VALT1G?
You can click on the BUY or RFQ button to purchase MMBZ12VALT1G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MMBZ12VALT1G?
You can download the MMBZ12VALT1G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MMBZ12VALT1G?
ONSEMI