BZX84C12LT1GAlternatives & Equivalent Parts
About BZX84C12LT1G
BZX84C12LT1G is a Zener Diode component manufactured by ON Semiconductor. It comes in a SOT23 (3-Pin) 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 | BZX84C12LT1GSource | SN74LVC1G02DBVR | ACPL-217-500E | RD12S-A | UDZSTE-1712B | UDZSTE-1713B |
|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments | Avago Technologies | Renesas Electronics | ROHM Semiconductor | ROHM Semiconductor |
| Package Type | SOT23 (3-Pin) | SOT23 (5-Pin) | Small Outline Packages | Small Outline Diode | Other | Other |
| Pin Count | 3 | 5 | 4 | 2 | 2 | 2 |
| Temperature Range | -65.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 110.0°C | — | ~ 125.0°C | -55.0°C ~ 150.0°C |
| Price | $0.0243 | $0.0300 | $0.2150 | — | $0.0338 | $0.0078 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | END OF LIFE | END OF LIFE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | Yes |
| Manufacturer Package Code | 318 | — | — | — | — | — |
| Factory Lead Time | 9 Weeks | — | — | — | — | — |
| YTEOL | 7.1 | 15 | 6 | — | 1 | 1 |
| Configuration | SINGLE | — | SINGLE | — | SINGLE | SINGLE |
| Diode Element Material | SILICON | — | — | — | SILICON | SILICON |
| Diode Type | ZENER DIODE | — | — | — | ZENER DIODE | ZENER DIODE |
| Dynamic Impedance-Max | 25 Ω | — | — | — | 30 Ω | 37 Ω |
| JEDEC-95 Code | TO-236AB | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G5 | — | — | R-PDSO-F2 | R-PDSO-F2 |
| JESD-609 Code | e3 | e4 | e3 | — | e1 | e1 |
| Number of Elements | 1 | — | 1 | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 |
| Polarity | UNIDIRECTIONAL | — | — | — | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Power Dissipation-Max | 0.25 W | — | 0.15 W | — | 0.2 W | 0.2 W |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified |
| Reference Standard | UL RECOGNIZED | — | — | — | — | — |
| Reference Voltage-Nom | 12 V | — | — | — | 12 V | 13 V |
| Surface Mount | YES | YES | YES | — | YES | YES |
| Technology | ZENER | CMOS | — | — | ZENER | ZENER |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN | — | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | GULL WING | GULL WING | — | — | FLAT | FLAT |
| Terminal Position | DUAL | DUAL | — | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 10 | 10 |
| Voltage Tol-Max | 5.39% | — | — | — | 2.09% | 2.2% |
| Working Test Current | 5 mA | — | — | — | 5 mA | 5 mA |
| Family | — | LVC/LCX/Z | — | — | — | — |
| Load Capacitance (CL) | — | 50 pF | — | — | — | — |
| Logic IC Type | — | NOR GATE | — | — | — | — |
| Max I(ol) | — | 0.032 A | — | — | — | — |
| Number of Functions | — | 1 | — | — | — | — |
| Number of Inputs | — | 2 | — | — | — | — |
| Output Characteristics | — | 3-STATE | — | — | — | — |
| Package Equivalence Code | — | TSOP5/6,.11,37 | — | — | — | — |
| Packing Method | — | TR | — | — | — | — |
| Power Supply Current-Max (ICC) | — | 0.01 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | — | 4.5 ns | — | — | — | — |
| Propagation Delay (tpd) | — | 8 ns | — | — | — | — |
| Schmitt Trigger | — | NO | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 1.65 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 3.3 V | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — | — | — |
| Terminal Pitch | — | 0.95 mm | — | — | — | — |
| ## SN74LVC1G02DBVR Alternates Showing results | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | Compliant | — | — | — |
| Additional Feature | — | — | UL APPROVED | — | — | HIGH RELIABILITY |
| Coll-Emtr Bkdn Voltage-Min | — | — | 80 V | — | — | — |
| Current Transfer Ratio-Min | — | — | 50% | — | — | — |
| Current Transfer Ratio-Nom | — | — | 50% | — | — | — |
| Dark Current-Max | — | — | 100 nA | — | — | — |
| Forward Current-Max | — | — | 0.05 A | — | — | — |
| Forward Voltage-Max | — | — | 1.4 V | — | — | — |
| Isolation Voltage-Max | — | — | 3000 V | — | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | — | — | — |
| On-State Current-Max | — | — | 0.05 A | — | — | — |
| Optoelectronic Device Type | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — | — | — |
| Date Of Intro | — | — | — | — | 1997-07-01 | — |
| Knee Impedance-Max | — | — | — | — | — | 80 Ω |
| Reverse Current-Max | — | — | — | — | — | 0.1 µA |
| Reverse Test Voltage | — | — | — | — | — | 10 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for BZX84C12LT1G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BZX84C12LT1G 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 BZX84C12LT1G 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 BZX84C12LT1G?
Known equivalents for BZX84C12LT1G include SN74LVC1G02DBVR, ACPL-217-500E, RD12S-A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BZX84C12LT1G?
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 BZX84C12LT1G 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.