SS54Alternatives & Equivalent Parts
About SS54
SS54 is a Diode component manufactured by HY Electronic Corp. It comes in a Diodes Moulded package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SS54Source | LM62435BPPQRJRRQ1 | TPS1HB08BQPWPRQ1 | P6SMB6.8CA |
|---|---|---|---|---|
| Manufacturer | HY Electronic Corp | Texas Instruments | Texas Instruments | Bourns |
| Package Type | Diodes Moulded | Other | Small Outline Packages | Diodes Moulded Non Polarised |
| Pin Count | 2 | 18 | 17 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C |
| Price | $0.0302 | $3.2800 | $1.5300 | $0.0240 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | CONTACT MANUFACTURER | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Additional Feature | FREE WHEELING DIODE | PFM CONTROL ALSO POSSIBLE | — | EXCELLENT CLAMPING CAPABILITY |
| Application | GENERAL PURPOSE | — | — | — |
| Configuration | SINGLE | — | — | SINGLE |
| Diode Element Material | SILICON | — | — | SILICON |
| Diode Type | RECTIFIER DIODE | — | — | TRANS VOLTAGE SUPPRESSOR DIODE |
| Forward Voltage-Max (VF) | 0.7 V | — | — | — |
| JESD-30 Code | R-PDSO-C2 | R-PQCC-N14 | R-PDSO-G16 | R-PDSO-J2 |
| Non-rep Pk Forward Current-Max | 150 A | — | — | — |
| Number of Elements | 1 | — | — | 1 |
| Number of Phases | 1 | — | — | — |
| Output Current-Max | 5 A | 3.5 A | 10 A | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Rep Pk Reverse Voltage-Max | 60 V | — | — | 5.8 V |
| Reverse Current-Max | 1000 µA | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | SCHOTTKY | BICMOS | — | AVALANCHE |
| Terminal Form | C BEND | NO LEAD | GULL WING | J BEND |
| Terminal Position | DUAL | QUAD | DUAL | DUAL |
| Pbfree Code | — | Yes | Yes | — |
| Date Of Intro | — | 2020-05-31 | 2019-05-26 | — |
| YTEOL | — | 15 | 15 | 7 |
| Analog IC - Other Type | — | SWITCHING REGULATOR | — | — |
| Control Mode | — | CURRENT-MODE | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | 36 V | — | — |
| Input Voltage-Min | — | 3 V | — | — |
| Input Voltage-Nom | — | 13.5 V | — | — |
| JESD-609 Code | — | e3 | e4 | e3 |
| Number of Functions | — | 1 | 1 | — |
| Number of Outputs | — | 1 | — | — |
| Output Voltage-Max | — | 34 V | — | — |
| Output Voltage-Min | — | 1 V | — | — |
| Output Voltage-Nom | — | 3.3 V | — | — |
| Package Equivalence Code | — | LCC14(UNSPEC) | TSSOP16,.25,20 | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 |
| Screening Level | — | AEC-Q100 | AEC-Q100 | — |
| Switcher Configuration | — | BUCK | — | — |
| Switching Frequency-Max | — | 2200 kHz | — | — |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | — | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 40 |
| Built-in Protections | — | — | TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE | — |
| Driver Number of Bits | — | — | 1 | — |
| High Side Driver | — | — | YES | — |
| Interface IC Type | — | — | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — |
| Number of Channels | — | — | 1 | — |
| Output Characteristics | — | — | OPEN-DRAIN | — |
| Output Current Flow Direction | — | — | SINK | — |
| Output Peak Current Limit-Nom | — | — | 104 A | — |
| Supply Voltage-Max | — | — | 18 V | — |
| Supply Voltage-Min | — | — | 6 V | — |
| Supply Voltage-Nom | — | — | 13.5 V | — |
| Terminal Pitch | — | — | 0.65 mm | — |
| Turn-off Time | — | — | 235 µs | — |
| Turn-on Time | — | — | 235 µs | — |
| Breakdown Voltage-Max | — | — | — | 7.14 V |
| Breakdown Voltage-Min | — | — | — | 6.45 V |
| Breakdown Voltage-Nom | — | — | — | 6.8 V |
| Clamping Voltage-Max | — | — | — | 10.5 V |
| JEDEC-95 Code | — | — | — | DO-214AA |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 600 W |
| Polarity | — | — | — | BIDIRECTIONAL |
| Power Dissipation-Max | — | — | — | 5 W |
| Qualification Status | — | — | — | Not Qualified |
| Reference Standard | — | — | — | UL RECOGNIZED |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for SS54 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SS54 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SS54 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SS54?
Known equivalents for SS54 include LM62435BPPQRJRRQ1, TPS1HB08BQPWPRQ1, P6SMB6.8CA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SS54?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SS54 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.