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Part Details for SMAJ170A by Littelfuse Inc
Results Overview of SMAJ170A by Littelfuse Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (9 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.
SMAJ170A Information
SMAJ170A 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 SMAJ170A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
31T1590
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Newark | Tvs-Diode, 400W, 275V, Unidirectional, Do-214Ac, Product Range:Smaj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:170V, Clamping Voltage Max:275V, Diode Case Style:Do-214Ac (Sma), No. Of Pins:2Pins Rohs Compliant: Yes |Littelfuse SMAJ170A RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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$0.1720 | Buy Now |
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DISTI #
71J1977
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Newark | Tvs-Diode, 400W, 275V, Unidirectional, Do-214Ac, Product Range:Smaj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:170V, Clamping Voltage Max:275V, Diode Case Style:Do-214Ac (Sma), No. Of Pins:2Pins, Qualification:- Rohs Compliant: Yes |Littelfuse SMAJ170A RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.1060 / $0.1620 | Buy Now |
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DISTI #
SMAJ170ALFCT-ND
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DigiKey | TVS DIODE 170VWM 275VC DO214AC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
310 In Stock |
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$0.0650 / $0.3300 | Buy Now |
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DISTI #
576-SMAJ170A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 400W 170V 5% Uni-Directional RoHS: Compliant | 3966 |
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$0.0860 / $0.3300 | Buy Now |
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Bristol Electronics | Min Qty: 12 | 300 |
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$0.1350 / $0.4500 | Buy Now |
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DISTI #
SMAJ170A
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TTI | ESD Protection Diodes / TVS Diodes 400W 170V 5% Uni-Directional RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Container: Reel | Americas - 0 |
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$0.0710 / $0.0980 | Buy Now |
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DISTI #
SMAJ170A-LF
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TME | Diode: TVS, 400W, 199V, 1.5A, unidirectional, ±5%, DO214AC, SMAJ Min Qty: 3 | 0 |
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$0.0650 / $0.5060 | RFQ |
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ComSIT USA | Electronic Component RoHS: Compliant |
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RFQ |
Part Details for SMAJ170A
SMAJ170A CAD Models
SMAJ170A Part Data Attributes
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SMAJ170A
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
SMAJ170A
Littelfuse Inc
Trans Voltage Suppressor Diode, 400W, 170V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Part Package Code | DO-214AC | |
| 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, LOW INDUCTANCE | |
| Breakdown Voltage-Max | 209 V | |
| Breakdown Voltage-Min | 189 V | |
| Breakdown Voltage-Nom | 199 V | |
| Clamping Voltage-Max | 275 V | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| Forward Voltage-Max (VF) | 3.5 V | |
| JEDEC-95 Code | DO-214AC | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 400 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 | 3.3 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 170 V | |
| Reverse Current-Max | 1 µA | |
| 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 SMAJ170A
This table gives cross-reference parts and alternative options found for SMAJ170A. 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 SMAJ170A, 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 |
|---|---|---|---|---|
| SMAJ170A | Sangdest Microelectronics (Nanjing) Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 400W, 170V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN | SMAJ170A vs SMAJ170A |
| SMAJ170A | Lite-On Semiconductor Corporation | Check for Price | Trans Voltage Suppressor Diode, 400W, 170V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, SMA, 2 PIN | SMAJ170A vs SMAJ170A |
| SMAJ170A | Taiwan Semiconductor | Check for Price | Trans Voltage Suppressor Diode, 400W, 170V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, GREEN, PLASTIC, SMA, 2 PIN | SMAJ170A vs SMAJ170A |
| SMAJ170A | EIC Semiconductor Inc | Check for Price | Trans Voltage Suppressor Diode, 170V V(RWM), Unidirectional, | SMAJ170A vs SMAJ170A |
| SMAJ170A | Micro Commercial Components | Check for Price | Trans Voltage Suppressor Diode, 400W, 170V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN | SMAJ170A vs SMAJ170A |
| SMAJ170A | Bourns Inc | Check for Price | Trans Voltage Suppressor Diode, 400W, 170V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2 | SMAJ170A vs SMAJ170A |
| SMAJ170A | Sensitron Semiconductors | Check for Price | Trans Voltage Suppressor Diode, 400W, 170V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN | SMAJ170A vs SMAJ170A |
| SMAJ170A | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, 400W, 170V V(RWM), Unidirectional, 1 Element, DO-214AC, SMA, 2 PIN | SMAJ170A vs SMAJ170A |
| SMAJ170A | Microsemi Corporation | Check for Price | Trans Voltage Suppressor Diode, 500W, 170V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SIMILAR TO DO-214AC OR BA, SMAJ, 2 PIN | SMAJ170A vs SMAJ170A |
SMAJ170A Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for SMAJ170A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
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To ensure reliability in high-temperature applications, it is recommended to derate the power rating of SMAJ170A according to the temperature derating curve provided in the datasheet. Additionally, ensure that the device is operated within the recommended storage temperature range of -55°C to 150°C.
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Yes, SMAJ170A is qualified to the AEC-Q101 standard, which makes it suitable for use in automotive applications. However, it is recommended to consult with Littelfuse's automotive support team to ensure that the device meets the specific requirements of the application.
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To select the correct SMAJ170A variant, consider the following factors: breakdown voltage, clamping voltage, and power rating. Choose a variant that meets the specific requirements of your application, and consult the datasheet and application notes for guidance.
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The recommended soldering profile for SMAJ170A is a peak temperature of 260°C for 10 seconds, with a ramp-up rate of 3°C/second and a ramp-down rate of 6°C/second. Consult the Littelfuse application note AN9313 for more information.