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Part Details for 1KSMB24A by Littelfuse Inc
Results Overview of 1KSMB24A by Littelfuse Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- 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.
1KSMB24A Information
1KSMB24A 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 1KSMB24A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
01P9617
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Newark | Tvs Diode 1K Smb Suf Mt Tr/ Tr Rohs Compliant: Yes |Littelfuse 1KSMB24A RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.1920 / $0.2560 | Buy Now |
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DISTI #
18-1KSMB24ACT-ND
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DigiKey | TVS DIODE 20.5VWM 33.2V DO214AA Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4327 In Stock |
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$0.1819 / $0.5100 | Buy Now |
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DISTI #
576-1KSMB24A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional RoHS: Compliant | 20686 |
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$0.1810 / $0.4600 | Buy Now |
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DISTI #
75572745
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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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$0.3600 / $0.3920 | RFQ |
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DISTI #
1KSMB24A
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TTI | ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel | Americas - 0 |
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$0.1790 / $0.1930 | Buy Now |
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Vyrian | Diodes | 9220 |
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RFQ |
Part Details for 1KSMB24A
1KSMB24A CAD Models
1KSMB24A Part Data Attributes
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1KSMB24A
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
1KSMB24A
Littelfuse Inc
Trans Voltage Suppressor Diode, 1000W, 20.5V V(RWM), Unidirectional, 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 | 25.2 V | |
| Breakdown Voltage-Min | 22.8 V | |
| Breakdown Voltage-Nom | 24 V | |
| Clamping Voltage-Max | 33.2 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 | UNIDIRECTIONAL | |
| Power Dissipation-Max | 5 W | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 20.5 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 1KSMB24A
This table gives cross-reference parts and alternative options found for 1KSMB24A. 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 1KSMB24A, 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 |
|---|---|---|---|---|
| 1KSMB24AM4G | Taiwan Semiconductor | Check for Price | Transient Suppressor, | 1KSMB24A vs 1KSMB24AM4G |
| 1KSMB24AM4 | Taiwan Semiconductor | Check for Price | Transient Suppressor, | 1KSMB24A vs 1KSMB24AM4 |
| 1.0SMB24A | BrightKing Inc | Check for Price | Trans Voltage Suppressor Diode, 1000W, 20.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | 1KSMB24A vs 1.0SMB24A |
1KSMB24A Frequently Asked Questions (FAQ)
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The recommended PCB footprint for the 1KSMB24A 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) radius corner. The pad should have a 0.010 inches (0.25 mm) minimum solder mask clearance.
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The 1KSMB24A has a maximum operating temperature of 150°C, making it suitable for high-temperature applications. However, it's essential to ensure that the device is properly derated to prevent thermal runaway and ensure reliable operation.
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To select the correct fuse for your application, consider factors such as the maximum current, voltage, and power rating required. You should also consider the fuse's response time, interrupting rating, and physical size. Consult the datasheet and application notes for guidance.
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Yes, the 1KSMB24A is compatible with lead-free soldering processes. Littelfuse Inc. ensures that their products meet the requirements of the RoHS (Restriction of Hazardous Substances) directive.
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The typical response time of the 1KSMB24A is around 10-20 ms, depending on the fault current and voltage. This response time is relatively fast, making it suitable for applications where quick fault detection and interruption are critical.