Part Details for 1KSMB20CA by Littelfuse Inc
Results Overview of 1KSMB20CA by Littelfuse Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 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.
1KSMB20CA Information
1KSMB20CA 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 1KSMB20CA
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
01P9614
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Newark | Tvs Diode 1K Smb Suf Mt Tr/ Tr Rohs Compliant: Yes |Littelfuse 1KSMB20CA RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.2220 / $0.2950 | Buy Now |
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DISTI #
18-1KSMB20CACT-ND
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DigiKey | TVS DIODE 17.1VWM 27.7V DO214AA Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
56751 In Stock |
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$0.2095 / $0.4800 | Buy Now |
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DISTI #
576-1KSMB20CA
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 20V 1KW 5% BiDirectional RoHS: Compliant | 2592 |
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$0.2090 / $0.4500 | Buy Now |
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DISTI #
V36:1790_06417100
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Arrow Electronics | TVS Diode Single Bi-Dir 17.1V 1KW 2-Pin SMB T/R Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Date Code: 2448 | Americas - 3000 |
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$0.1923 / $0.2114 | Buy Now |
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DISTI #
V72:2272_06417100
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Arrow Electronics | TVS Diode Single Bi-Dir 17.1V 1KW 2-Pin SMB T/R Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2233 Container: Cut Strips | Americas - 1740 |
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$0.2135 / $0.2341 | Buy Now |
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DISTI #
75572742
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RS | TVS Diode 1K SMB Suf MT TR Min Qty: 3000 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk | 0 |
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$0.4150 / $0.4510 | RFQ |
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DISTI #
87273387
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Verical | TVS Diode Single Bi-Dir 17.1V 1KW 2-Pin SMB T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2448 | Americas - 3000 |
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$0.1923 / $0.2114 | Buy Now |
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DISTI #
63397051
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Verical | TVS Diode Single Bi-Dir 17.1V 1KW 2-Pin SMB T/R Min Qty: 30 Package Multiple: 1 Date Code: 2233 | Americas - 1740 |
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$0.2135 / $0.2273 | Buy Now |
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DISTI #
1KSMB20CA
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TTI | ESD Protection Diodes / TVS Diodes 20V 1KW 5% BiDirectional RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel | Americas - 0 |
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$0.2040 / $0.2130 | Buy Now |
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Vyrian | Diodes | 13364 |
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RFQ |
Part Details for 1KSMB20CA
1KSMB20CA CAD Models
1KSMB20CA Part Data Attributes
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1KSMB20CA
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
1KSMB20CA
Littelfuse Inc
Trans Voltage Suppressor Diode, 1000W, 17.1V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMB, 2 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Part Package Code | DO-214AA | |
| Pin Count | 2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| Breakdown Voltage-Max | 21 V | |
| Breakdown Voltage-Min | 19 V | |
| Breakdown Voltage-Nom | 20 V | |
| Clamping Voltage-Max | 27.7 V | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| 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 | 1000 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 | BIDIRECTIONAL | |
| Power Dissipation-Max | 5 W | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 17.1 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 1KSMB20CA
This table gives cross-reference parts and alternative options found for 1KSMB20CA. 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 1KSMB20CA, 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 |
|---|---|---|---|---|
| 1.0SMB20CA | BrightKing Inc | Check for Price | Trans Voltage Suppressor Diode, 1000W, 17.1V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | 1KSMB20CA vs 1.0SMB20CA |
| 1KSMB20C | Littelfuse Inc | Check for Price | Trans Voltage Suppressor Diode, 1000W, 17.1V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMB, 2 PIN | 1KSMB20CA vs 1KSMB20C |
| 1KSMB20CA-T | Rectron Semiconductor | Check for Price | Trans Voltage Suppressor Diode, | 1KSMB20CA vs 1KSMB20CA-T |
| 1KSMB20CAM4G | Taiwan Semiconductor | Check for Price | Transient Suppressor, | 1KSMB20CA vs 1KSMB20CAM4G |
| 1.0SMB20CA | Pulse Electronics Corporation | Check for Price | Trans Voltage Suppressor Diode, 1000W, 17.1V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | 1KSMB20CA vs 1.0SMB20CA |
| 1KSMB20CA | Taiwan Semiconductor | Check for Price | Trans Voltage Suppressor Diode, 1000W, 17.1V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | 1KSMB20CA vs 1KSMB20CA |
1KSMB20CA Frequently Asked Questions (FAQ)
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The recommended PCB footprint for the 1KSMB20CA is a rectangular pad with dimensions of 0.220 inches (5.59 mm) x 0.140 inches (3.56 mm) with a 0.040 inches (1.02 mm) diameter hole in the center.
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Yes, the 1KSMB20CA is rated for operation up to 150°C, making it suitable for high-temperature applications. However, the device's performance and reliability may degrade at elevated temperatures, so careful consideration should be given to the specific application requirements.
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To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder to the pads. Use a soldering technique that minimizes the risk of overheating the device, and avoid applying excessive force or pressure to the device during soldering.
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Yes, the 1KSMB20CA is designed to withstand high-vibration and high-shock environments. However, the device's performance and reliability may be affected by extreme vibration or shock, so careful consideration should be given to the specific application requirements and environmental conditions.
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Store the 1KSMB20CA in its original packaging or a similar protective package to prevent mechanical damage. Avoid exposing the device to extreme temperatures, humidity, or physical stress during storage and shipping.