BZT52C51-7-FAlternatives & Equivalent Parts
About BZT52C51-7-F
BZT52C51-7-F is a Zener Diode component manufactured by Diodes Inc.. It comes in a Small Outline Diode 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 | BZT52C51-7-FSource | CD214A-B340LF | FCSL150R002GER | ISO721MD | 1N4007-TP |
|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Bourns | Ohmite | Texas Instruments | Micro Commercial Components (MCC) |
| Package Type | Small Outline Diode | Diodes Moulded | Resistor Chip | Small Outline Packages | Diodes, Axial Diameter Horizontal Mounting |
| Pin Count | 2 | 2 | 2 | 8 | 2 |
| Temperature Range | -65.0°C ~ 150.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C | ~ 150.0°C |
| Price | $0.0136 | $0.3750 | $1.5900 | $2.8784 | $0.0219 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | — | Yes |
| Factory Lead Time | 12 Weeks | — | — | — | — |
| YTEOL | 7 | 0 | 7.4 | 0 | 5.92 |
| Additional Feature | HIGH RELIABILITY | — | — | ALSO OPERATES FROM 4.5 TO 5.5 V SUPPLY | METALLURGICALLY BONDED |
| Configuration | SINGLE | SINGLE | — | — | SINGLE |
| Diode Element Material | SILICON | SILICON | — | — | SILICON |
| Diode Type | ZENER DIODE | RECTIFIER DIODE | — | — | RECTIFIER DIODE |
| Dynamic Impedance-Max | 100 Ω | — | — | — | — |
| JESD-30 Code | R-PDSO-G2 | R-PDSO-C2 | — | R-PDSO-G8 | O-PALF-W2 |
| JESD-609 Code | e3 | e3 | — | e4 | e3 |
| Knee Impedance-Max | 750 Ω | — | — | — | — |
| Number of Elements | 1 | 1 | — | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | ROUND |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMT | SMALL OUTLINE | LONG FORM |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 |
| Polarity | UNIDIRECTIONAL | — | — | — | — |
| Power Dissipation-Max | 0.37 W | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Reference Voltage-Nom | 51 V | — | — | — | — |
| Reverse Current-Max | 0.1 µA | — | — | — | 5 µA |
| Reverse Test Voltage | 38 V | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | NO |
| Technology | ZENER | SCHOTTKY | METAL FOIL | CMOS | — |
| Terminal Finish | MATTE TIN | MATTE TIN | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | C BEND | — | GULL WING | WIRE |
| Terminal Position | DUAL | DUAL | — | DUAL | AXIAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | 10 |
| Voltage Tol-Max | 5.88% | — | — | — | — |
| Working Test Current | 5 mA | — | — | — | — |
| Application | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE |
| JEDEC-95 Code | — | DO-214AC | — | — | DO-41 |
| Non-rep Pk Forward Current-Max | — | 100 A | — | — | 30 A |
| Number of Phases | — | 1 | — | — | 1 |
| Output Current-Max | — | 3 A | — | — | 1 A |
| Rep Pk Reverse Voltage-Max | — | 40 V | — | — | 1000 V |
| Reach Compliance Code | — | — | Compliant | — | — |
| Construction | — | — | Rectangular | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | — | — |
| Package Length | — | — | 15 mm | — | — |
| Package Width | — | — | 7.5 mm | — | — |
| Packing Method | — | — | TR, PAPER/EMBOSSED PLASTIC, 13 INCH | — | — |
| Rated Power Dissipation (P) | — | — | 10 W | — | — |
| Rated Temperature | — | — | 100 °C | — | — |
| Resistance | — | — | 0.002 Ω | — | — |
| Resistor Type | — | — | FIXED RESISTOR | — | — |
| Size Code | — | — | 5930 | — | — |
| Temperature Coefficient | — | — | 100 ppm/°C | — | — |
| Terminal Shape | — | — | ONE SURFACE | — | — |
| Tolerance | — | — | 2% | — | — |
| Interface IC Type | — | — | — | INTERFACE CIRCUIT | — |
| Number of Channels | — | — | — | 1 | — |
| Number of Functions | — | — | — | 1 | — |
| Supply Voltage-Max | — | — | — | 5 V | — |
| Supply Voltage-Min | — | — | — | 3.3 V | — |
| Supply Voltage-Nom | — | — | — | 3.3 V | — |
| Temperature Grade | — | — | — | AUTOMOTIVE | — |
| Terminal Pitch | — | — | — | 1.27 mm | — |
| ## ISO721MD Alternates Showing results | — | — | — | Image | — |
| Case Connection | — | — | — | — | ISOLATED |
| Forward Voltage-Max (VF) | — | — | — | — | 1 V |
| Reverse Recovery Time-Max | — | — | — | — | 2 µs |
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 4 alternatives for BZT52C51-7-F — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BZT52C51-7-F 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 BZT52C51-7-F 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 BZT52C51-7-F?
Known equivalents for BZT52C51-7-F include CD214A-B340LF, FCSL150R002GER, ISO721MD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BZT52C51-7-F?
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 BZT52C51-7-F 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.