Part Details for 1.5KE540CA by Littelfuse Inc
Results Overview of 1.5KE540CA by Littelfuse Inc
- Distributor Offerings: (7 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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1.5KE540CA Information
1.5KE540CA 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 1.5KE540CA
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
06R2096
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Newark | Tvs Diode, 1.5Kw, 540V, Do-201, Product Range:1.5Ke Series, Tvs Polarity:Bidirectional, Reverse Standoff Voltage:459V, Clamping Voltage Max:740V, Diode Case Style:Do-201, No. Of Pins:2Pins, Minimum Breakdown Voltage:513V Rohs Compliant: Yes |Littelfuse 1.5KE540CA RoHS: Compliant Min Qty: 1200 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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$0.5030 | Buy Now |
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DISTI #
18-1.5KE540CACT-ND
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DigiKey | TVS DIODE 460VWM 740VC DO201 Min Qty: 1 Lead time: 14 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
13 In Stock |
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$0.3202 / $0.9000 | Buy Now |
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DISTI #
576-1.5KE540CA
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 1500W 459V Bi-Directional RoHS: Compliant | 992 |
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$0.3200 / $0.9000 | Buy Now |
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DISTI #
75572118
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RS | TVS DIODE 1.5KE AXIAL MT TR Min Qty: 1200 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk | 0 |
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$0.6500 / $0.7100 | RFQ |
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DISTI #
1.5KE540CA
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TTI | ESD Protection Diodes / TVS Diodes 1500W 459V Bi-Directional RoHS: Compliant Min Qty: 1200 Package Multiple: 1200 Container: Reel | Americas - 0 |
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$0.4270 / $0.4740 | Buy Now |
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DISTI #
1.5KE540CA-LF
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TME | Diode: TVS, 540V, 2A, bidirectional, ±5%, DO201, 1.5kW, reel,tape Min Qty: 1 | 1 |
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$0.2890 / $0.8390 | Buy Now |
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DISTI #
1.5KE540CA
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IBS Electronics | 1.5KE540CA by LITTELFUSE INC. is a bidirectional TVS diode with a 540V standoff voltage, 1.5kW peak pulse power, and low clamping voltage, ideal for protecting sensitive electronics from voltage transients. Min Qty: 1200 Package Multiple: 1 | 0 |
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$0.3965 / $0.4160 | Buy Now |
Part Details for 1.5KE540CA
1.5KE540CA CAD Models
1.5KE540CA Part Data Attributes
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1.5KE540CA
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
1.5KE540CA
Littelfuse Inc
Trans Voltage Suppressor Diode, 1500W, 486V V(RWM), Bidirectional, 1 Element, Silicon, DO-201, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Part Package Code | DO-201 | |
| Pin Count | 2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| Breakdown Voltage-Max | 567 V | |
| Breakdown Voltage-Min | 513 V | |
| Breakdown Voltage-Nom | 540 V | |
| Case Connection | ISOLATED | |
| Clamping Voltage-Max | 740 V | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| JEDEC-95 Code | DO-201 | |
| JESD-30 Code | O-PALF-W2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 1500 W | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Peak Reflow Temperature (Cel) | 265 | |
| Polarity | BIDIRECTIONAL | |
| Power Dissipation-Max | 6.5 W | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 486 V | |
| Surface Mount | NO | |
| Technology | AVALANCHE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Time@Peak Reflow Temperature-Max (s) | 10 |
1.5KE540CA Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for the 1.5KE540CA can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
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To select the correct TVS diode, consider factors such as the maximum voltage, current, and power requirements of your circuit, as well as the desired level of protection and response time. Littelfuse provides a TVS Diode Selection Guide that can help with this process.
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A unidirectional TVS diode protects against voltage transients in one direction, while a bidirectional TVS diode protects against voltage transients in both directions. The 1.5KE540CA is a unidirectional TVS diode.
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Yes, the 1.5KE540CA is qualified to AEC-Q101 standards, making it suitable for use in high-reliability and automotive applications. However, it's essential to review the specific requirements of your application and ensure that the device meets those requirements.
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Follow the recommended soldering and assembly guidelines provided in the Littelfuse application note AN9313, which includes information on soldering temperatures, times, and techniques, as well as handling and storage recommendations.