MMBZ27VALT1G
MMBZ27VALT1G SOT-23 TVS/ESD ProtectionMMBZ27VALT1G
MMBZ27VALT1G SOT-23 TVS/ESD Protection
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MMBZ27VALT1G DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
3000 | $0.025 | $75.00 |
9000 | $0.021 | $189.00 |
10 | $0.040 | $0.40 |
100 | $0.032 | $3.20 |
300 | $0.028 | $8.40 |
6000 | $0.023 | $138.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
MMBZ27VALT1G Details
The MMBZ27VALT1G is a dual common anode Zener diode protection device from Texas Instruments, designed for reliable voltage regulation and waveform clipping in noisy environments. This device features high ESD protection, low power consumption, and a wide operating temperature range, making it suitable for industrial communication applications.
Pinout
- 1 (A): Anode of Zener Diodes 1 and 2
- 2 (K): Cathode of Zener Diodes 1 and 2
- 3 (B): Body of Zener Diodes 1 and 2
Key Features
- High ESD Protection: The MMBZ27VALT1G features high ESD protection, making it suitable for industrial communication applications where electromagnetic interference (EMI) is a concern.
- Low Power Consumption: This device consumes low power, reducing heat generation and increasing reliability in harsh environments.
- Wide Operating Temperature Range: The MMBZ27VALT1G operates over a wide temperature range (-40°C to 150°C), making it suitable for use in various industrial applications.
Applications
- Industrial Communication: The MMBZ27VALT1G is ideal for industrial communication networks requiring reliable voltage regulation and waveform clipping.
- Automotive Systems: This device can be used in automotive systems where high ESD protection and low power consumption are critical.
- Building Automation: The MMBZ27VALT1G is suitable for building automation systems requiring reliable voltage regulation and waveform clipping.
Where to Use
The MMBZ27VALT1G can be used in various industrial applications where high ESD protection, low power consumption, and wide operating temperature range are required. Some examples include:
- Industrial Control Systems: This device is suitable for use in industrial control systems requiring reliable voltage regulation and waveform clipping.
- Sensor Applications: The MMBZ27VALT1G can be used in sensor applications where high ESD protection and low power consumption are critical.
How to Use
To use the MMBZ27VALT1G, connect the anode (A) of the Zener diodes to the positive supply voltage, the cathode (K) to the negative supply voltage, and the body (B) to ground. Ensure proper power supply connections to VCC and GND.
Application Circuit
The application circuit diagram for the MMBZ27VALT1G illustrates how to connect the device to an industrial control system. It includes connections for power supply, ground, and sensor inputs, ensuring proper operation and reliable voltage regulation.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- MMBZ220: A similar Zener diode protection device from Texas Instruments offering comparable features and performance.
- 1N4739A: An alternative Zener diode protection device from Fairchild Semiconductor with equivalent functionality.
Complementary
The MMBZ27VALT1G can be complemented by the MMBZ27VLT2, which offers additional features such as higher voltage ratings and enhanced ESD protection, suitable for more demanding industrial applications.
When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.
Frequently Asked Questions
Q: What is the maximum voltage rating of the MMBZ27VALT1G?
A: The MMBZ27VALT1G has a maximum voltage rating of 33V.
Q: Can the MMBZ27VALT1G be used in automotive systems?
A: Yes, the MMBZ27VALT1G is suitable for use in automotive systems where high ESD protection and low power consumption are critical.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Status | Active | Compliance | PbAHP |
Package Type | SOT-23-3 | Case Outline | 318-08 |
MSL Type | 1 | MSL Temp (°C) | 260 |
Container Type | REEL | Container Qty. | 3000 |
ON Target | N | VZ Typ (V) | 27 |
P Max (W) | 0.225 | Pricing ($/Unit) | $0.0224Sample |
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Price details
Prices listed do not include VAT.
Quantity | Unit Price |
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