SMCJ33AAlternatives & Equivalent Parts
About SMCJ33A
SMCJ33A is a Zener Diode component manufactured by LITTELFUSE. 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 | SMCJ33ASource | MCMR06X10R0FTL | BAS16-7-F |
|---|---|---|---|
| Manufacturer | LITTELFUSE | MULTICOMP | Diodes Inc. |
| Package Type | Diodes Moulded | Resistor Chip | SOT23 (3-Pin) |
| Pin Count | 2 | 2 | 3 |
| Temperature Range | — | -55.0°C ~ 155.0°C | -65.0°C ~ 150.0°C |
| Price | $0.0225 | $0.0210 | $0.0130 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | No | Yes | Yes |
| YTEOL | 7 | 12 | 6 |
| Reach Compliance Code | — | Unknown | — |
| Additional Feature | — | LASER TRIMMABLE, RATED AC VOLTAGE (V): 75 | HIGH RELIABILITY |
| Construction | — | Rectangular | — |
| JESD-609 Code | — | e3 | e3 |
| Mounting Feature | — | SURFACE MOUNT | — |
| Package Height | — | 0.45 mm | — |
| Package Length | — | 1.6 mm | — |
| Package Shape | — | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | — | SMT | SMALL OUTLINE |
| Package Width | — | 0.8 mm | — |
| Packing Method | — | TR, PAPER, 7 INCH | — |
| Rated Power Dissipation (P) | — | 0.1 W | — |
| Rated Temperature | — | 70 °C | — |
| Reference Standard | — | AEC-Q200 | — |
| Resistance | — | 10 Ω | — |
| Resistor Type | — | FIXED RESISTOR | — |
| Size Code | — | 0603 | — |
| Surface Mount | — | YES | YES |
| Technology | — | METAL GLAZE/THICK FILM | — |
| Temperature Coefficient | — | 400 ppm/°C | — |
| Terminal Finish | — | Tin (Sn) | MATTE TIN |
| Terminal Shape | — | WRAPAROUND | — |
| Tolerance | — | 1% | — |
| Working Voltage | — | 75 V | — |
| Factory Lead Time | — | — | 12 Weeks |
| Application | — | — | GENERAL PURPOSE |
| Configuration | — | — | SINGLE |
| Diode Element Material | — | — | SILICON |
| Diode Type | — | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | — | 0.715 V |
| JESD-30 Code | — | — | R-PDSO-G3 |
| Non-rep Pk Forward Current-Max | — | — | 2 A |
| Number of Elements | — | — | 1 |
| Number of Phases | — | — | 1 |
| Output Current-Max | — | — | 0.2 A |
| Package Body Material | — | — | PLASTIC/EPOXY |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| Power Dissipation-Max | — | — | 0.35 W |
| Qualification Status | — | — | Not Qualified |
| Rep Pk Reverse Voltage-Max | — | — | 75 V |
| Reverse Recovery Time-Max | — | — | 0.004 µs |
| Terminal Form | — | — | GULL WING |
| Terminal Position | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 |
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 2 alternatives for SMCJ33A — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SMCJ33A 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 SMCJ33A 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 SMCJ33A?
Known equivalents for SMCJ33A include MCMR06X10R0FTL, BAS16-7-F. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMCJ33A?
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 SMCJ33A 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.