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Part Details for 3.0SMCJ33A by Littelfuse Inc
Results Overview of 3.0SMCJ33A by Littelfuse Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
3.0SMCJ33A Information
3.0SMCJ33A by Littelfuse 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 3.0SMCJ33A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
38AK9901
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Newark | Tvs Diode, Unidir, 33V, 3Kw, Smc Rohs Compliant: Yes |Littelfuse 3.0SMCJ33A RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2999 |
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$0.3770 / $0.8620 | Buy Now |
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DISTI #
18-3.0SMCJ33ACT-ND
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DigiKey | TVS DIODE 33VWM 53.3VC DO214AB Min Qty: 1 Lead time: 13 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$0.3250 / $0.8800 | Buy Now |
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DISTI #
576-3.0SMCJ33A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 33V RoHS: Compliant | 7000 |
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$0.3250 / $1.4600 | Buy Now |
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DISTI #
75573068
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RS | TVS 3KW 33V 5%UNI DO-214AB TR13 RoHS Min Qty: 3000 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk | 0 |
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$0.4600 / $0.5000 | RFQ |
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DISTI #
3.0SMCJ33A
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TTI | ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 33V Min Qty: 3000 Package Multiple: 3000 Container: Reel | Americas - 0 |
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$0.4330 / $0.4510 | Buy Now |
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DISTI #
3.0SMCJ33A-LF
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TME | Diode: TVS, 3kW, 36.7÷40.6V, 56.3A, unidirectional, ±5%, DO214AB Min Qty: 1 | 0 |
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$0.3350 / $0.7740 | RFQ |
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LCSC | 56.3A 3kW 68.86V 40.6V 33V DO-214AB(SMC) ESD and Surge Protection (TVS/ESD) ROHS | 83 |
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$0.5975 / $0.9566 | Buy Now |
Part Details for 3.0SMCJ33A
3.0SMCJ33A CAD Models
3.0SMCJ33A Part Data Attributes
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3.0SMCJ33A
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
3.0SMCJ33A
Littelfuse Inc
Trans Voltage Suppressor Diode, 3000W, 33V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Reach Compliance Code | unknown | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| Breakdown Voltage-Max | 40.6 V | |
| Breakdown Voltage-Min | 36.7 V | |
| Breakdown Voltage-Nom | 38.65 V | |
| Clamping Voltage-Max | 53.3 V | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| Forward Voltage-Max (VF) | 3.5 V | |
| JEDEC-95 Code | DO-214AB | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e3 | |
| Non-rep Peak Rev Power Dis-Max | 3000 W | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 6.5 W | |
| Reference Standard | IEC-61000-4-2, 4-4; UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 33 V | |
| Reverse Current-Max | 2 µA | |
| Reverse Test Voltage | 33 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
Alternate Parts for 3.0SMCJ33A
This table gives cross-reference parts and alternative options found for 3.0SMCJ33A. 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 3.0SMCJ33A, 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 |
|---|---|---|---|---|
| 3.0SMCJ33A | Galaxy Microelectronics | Check for Price | Transient Suppressor, | 3.0SMCJ33A vs 3.0SMCJ33A |
3.0SMCJ33A Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for the 3.0SMCJ33A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of SMCJ series TVS diodes.
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To ensure proper soldering and reliability, follow the recommended soldering profile and guidelines outlined in the Littelfuse application note AN9313, and ensure that the soldering process meets the requirements of IPC J-STD-020.
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The 3.0SMCJ33A is rated for operation up to 150°C, but its performance may degrade at high temperatures. For high-temperature applications, consider using a TVS diode with a higher temperature rating, such as the 3.0SMCJ33A-HR, which is rated for operation up to 175°C.
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To select the correct TVS diode, consider the following factors: voltage rating, peak pulse current, clamping voltage, and response time. Use the Littelfuse TVS Diode Selection Guide or consult with a Littelfuse application engineer to determine the best TVS diode for your specific application.
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The 3.0SMCJ33A and 3.0SMCJ33CA are both TVS diodes with the same voltage and current ratings, but the 3.0SMCJ33CA has a higher surge capability and is designed for more demanding applications. The 3.0SMCJ33CA also has a slightly different package design and is RoHS-compliant.