Part Details for SMBJ85A by Taiwan Semiconductor
Results Overview of SMBJ85A by Taiwan Semiconductor
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
SMBJ85A Information
SMBJ85A by Taiwan Semiconductor 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 SMBJ85A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
99AC4402
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Newark | Tvs Diode, 600W, 85V, Unidir, Do-214Aa, Product Range:Smbj Series, Tvs Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:85V, Clamping Voltage Vc Max:137V, Diode Case Style:Do-214Aa, No. Of Pins:2Pins, Breakdown Voltage Rohs Compliant: Yes |Taiwan Semiconductor SMBJ85A RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 172 |
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$0.1480 / $0.4800 | Buy Now |
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DISTI #
SMBJ85AFSCT-ND
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DigiKey | TVS DIODE 85VWM 137VC DO214AA Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
5500 In Stock |
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$0.1260 / $0.4800 | Buy Now |
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DISTI #
SMBJ85A
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Avnet Americas | Diode TVS Single Uni-Directional 85V 600W 2-Pin DO-214AA - Tape and Reel (Alt: SMBJ85A) RoHS: Compliant Min Qty: 6000 Package Multiple: 3000 Lead time: 19 Weeks, 0 Days Container: Reel | 0 |
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$0.0446 / $0.0531 | Buy Now |
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DISTI #
821-SMBJ85A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 600W, 99.2V, 5%, Unidirectional, TVS RoHS: Compliant | 2406 |
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$0.0990 / $0.4800 | Buy Now |
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Future Electronics | RoHS: Compliant pbFree: Yes Min Qty: 6000 Package Multiple: 3000 Lead time: 19 Weeks Container: Reel | 0Reel |
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$0.0506 / $0.0538 | Buy Now |
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DISTI #
SMBJ85A
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EBV Elektronik | Diode TVS Single UniDirectional 85V 600W 2Pin DO214AA (Alt: SMBJ85A) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks, 0 Days | EBV - 24000 |
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Buy Now |
Part Details for SMBJ85A
SMBJ85A CAD Models
SMBJ85A Part Data Attributes
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SMBJ85A
Taiwan Semiconductor
Buy Now
Datasheet
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SMBJ85A
Taiwan Semiconductor
Trans Voltage Suppressor Diode, 600W, 85V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TAIWAN SEMICONDUCTOR CO LTD | |
| Package Description | SMB, 2 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 19 Weeks | |
| Samacsys Manufacturer | Taiwan Semiconductor | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| Breakdown Voltage-Max | 104 V | |
| Breakdown Voltage-Min | 94.4 V | |
| Breakdown Voltage-Nom | 99.2 V | |
| Clamping Voltage-Max | 137 V | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| Forward Voltage-Max (VF) | 3.5 V | |
| JEDEC-95 Code | DO-214AA | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 600 W | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| 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 | UNIDIRECTIONAL | |
| Power Dissipation-Max | 3 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 85 V | |
| Reverse Current-Max | 1 µA | |
| Reverse Test Voltage | 85 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Alternate Parts for SMBJ85A
This table gives cross-reference parts and alternative options found for SMBJ85A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SMBJ85A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SMBJ85-TP | Micro Commercial Components | Check for Price | Trans Voltage Suppressor Diode, 600W, 85V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN | SMBJ85A vs SMBJ85-TP |
| SMBJ85-T13 | ProTek Devices | Check for Price | Trans Voltage Suppressor Diode, 600W, 85V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, | SMBJ85A vs SMBJ85-T13 |
| SMBJ85 | Taiwan Semiconductor | Check for Price | Trans Voltage Suppressor Diode, 600W, 85V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN | SMBJ85A vs SMBJ85 |
| SMBJ85A | Microsemi Corporation | Check for Price | Trans Voltage Suppressor Diode, 600W, 85V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, PLASTIC PACKAGE-2 | SMBJ85A vs SMBJ85A |
| SMBJ85 | Telefunken Microelectronics Gmbh | Check for Price | Transient Suppressor, | SMBJ85A vs SMBJ85 |
| SMBJ85T1 | Littelfuse Inc | Check for Price | Trans Voltage Suppressor Diode, 600W, Unidirectional, 1 Element, Silicon, DO-214AA | SMBJ85A vs SMBJ85T1 |
| SMBJ85A | EIC Semiconductor Inc | Check for Price | Trans Voltage Suppressor Diode, 600W, 85V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | SMBJ85A vs SMBJ85A |
| SMBJ85 | LRC Leshan Radio Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 85V V(RWM), Unidirectional, | SMBJ85A vs SMBJ85 |
| SMBJ85-TP-HF | Micro Commercial Components | Check for Price | Trans Voltage Suppressor Diode, 600W, 85V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | SMBJ85A vs SMBJ85-TP-HF |
| SMBJ85 | Zowie Technology Corp | Check for Price | Transient Suppressor | SMBJ85A vs SMBJ85 |
SMBJ85A Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for SMBJ85A can be found in the Taiwan Semiconductor's application note or package outline drawing. A typical footprint for SMBJ85A is a rectangular pad with a size of 1.2mm x 0.8mm, with a 0.5mm x 0.5mm pad in the center for the cathode lead.
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To select the correct SMBJ85A for your application, consider the following factors: working voltage, peak pulse current, clamping voltage, and response time. Ensure that the device can handle the maximum expected voltage and current in your circuit, and that its clamping voltage is within the acceptable range for your system.
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The main difference between SMBJ85A and other TVS diodes like SMBJ58A or SMBJ64A is their breakdown voltage and clamping voltage. SMBJ85A has a higher breakdown voltage (85V) and clamping voltage (145V) compared to SMBJ58A (58V) and SMBJ64A (64V). Choose the TVS diode that best matches the voltage requirements of your application.
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SMBJ85A is a unidirectional TVS diode, meaning it only protects against positive voltage transients. If you need bidirectional protection, you may need to use two SMBJ85A devices in an anti-parallel configuration or consider a bidirectional TVS diode like the SMBJ-CAN series.
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To ensure the reliability and longevity of SMBJ85A, follow proper PCB design and layout guidelines, ensure adequate heat dissipation, and avoid exceeding the device's maximum ratings. Also, consider using a TVS diode with a high surge capability and a low clamping voltage to minimize stress on the device.