Part Details for SMDB12CE3/TR7 by Microchip Technology Inc
Results Overview of SMDB12CE3/TR7 by Microchip Technology Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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SMDB12CE3/TR7 Information
SMDB12CE3/TR7 by Microchip Technology Inc is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.
A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.
Price & Stock for SMDB12CE3/TR7
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
34AJ7374
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Newark | Tvs Array 4 Line Bi-Dir, 500W (8/20Us), Stand-Off Voltage = 12V 8 Soic 3.90Mm(.150In) T/R Rohs Compliant: Yes |Microchip SMDB12CE3/TR7 RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$1.7000 | Buy Now |
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DISTI #
150-SMDB12CE3/TR7CT-ND
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DigiKey | TVS DIODE 12VWM 19VC 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
658 In Stock |
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$1.7600 / $2.1000 | Buy Now |
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DISTI #
SMDB12CE3/TR7
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Avnet Americas | ESD Suppressor TVS 8-Pin SO T/R - Tape and Reel (Alt: SMDB12CE3/TR7) RoHS: Not Compliant Min Qty: 500 Package Multiple: 500 Lead time: 6 Weeks, 0 Days Container: Reel | 0 |
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$1.5618 / $1.8358 | Buy Now |
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DISTI #
494-SMDB12CE3/TR7
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Mouser Electronics | ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 500W (8/20us), Stand-off voltage = 12V RoHS: Compliant | 1003 |
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$1.7600 / $1.9100 | Buy Now |
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DISTI #
SMDB12CE3/TR7
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Microchip Technology Inc | TVS Array _ SOIC-8, SOIC, Projected EOL: 2049-10-11 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel |
1500 Alternates Available |
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$1.6100 / $1.9100 | Buy Now |
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Onlinecomponents.com | TVS Array _ SOIC-8 RoHS: Compliant | 1500 Factory Stock |
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$1.6200 / $1.7800 | Buy Now |
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NAC | TVS RoHS: Compliant Min Qty: 500 Package Multiple: 500 | 0 |
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$1.7100 / $2.1100 | Buy Now |
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DISTI #
SMDB12CE3/TR7
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Avnet Silica | ESD Suppressor TVS 8Pin SO TR (Alt: SMDB12CE3/TR7) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 8 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
SMDB12CE3/TR7
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EBV Elektronik | ESD Suppressor TVS 8Pin SO TR (Alt: SMDB12CE3/TR7) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 7 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Master Electronics | TVS Array _ SOIC-8 RoHS: Compliant | 1500 Factory Stock |
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$1.6200 / $1.7800 | Buy Now |
Part Details for SMDB12CE3/TR7
SMDB12CE3/TR7 CAD Models
SMDB12CE3/TR7 Part Data Attributes
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SMDB12CE3/TR7
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
SMDB12CE3/TR7
Microchip Technology Inc
Trans Voltage Suppressor Diode, 500W, 12V V(RWM), Bidirectional, 4 Element, Silicon
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Reach Compliance Code | unknown | |
| Factory Lead Time | 6 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Breakdown Voltage-Min | 13.3 V | |
| Configuration | SEPARATE, 4 ELEMENTS | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 500 W | |
| Number of Elements | 4 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | BIDIRECTIONAL | |
| Rep Pk Reverse Voltage-Max | 12 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL |
SMDB12CE3/TR7 Frequently Asked Questions (FAQ)
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Microchip provides a recommended PCB layout in the SMDB12CE3/TR7 evaluation board user's guide. It's essential to follow the layout guidelines to minimize noise, ensure proper thermal management, and optimize performance.
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The SMDB12CE3/TR7 has a low-power mode that can be enabled by setting the PMODE pin to a logic low. Additionally, the device can be configured for low-power mode using the SPI interface by writing to the Power Management Register (PMR). Refer to the datasheet for specific register settings.
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The SMDB12CE3/TR7 is rated for operation from -40°C to +125°C. However, it's essential to ensure proper thermal management and heat sinking to maintain reliable operation within this temperature range.
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The SMDB12CE3/TR7 is designed to withstand moderate vibration levels. However, for high-vibration environments, it's recommended to use a vibration-resistant mounting method, such as a screw-down or adhesive mounting, and ensure the device is properly secured to the PCB.
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To troubleshoot SPI communication issues, verify the clock frequency, polarity, and phase settings match the device's requirements. Ensure the slave select signal is properly asserted, and the data transmission is synchronized with the clock signal. Use a logic analyzer or oscilloscope to inspect the signal waveforms and identify any errors.