
Zener Diode, 5.42V V(Z), 2.49%, 0.5W, Silicon, Unidirectional, MICROMELF-2
| Parameter Name | Attribute value |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Maker | Rectron Semiconductor |
| Parts packaging code | MELF |
| package instruction | O-LELF-R2 |
| Contacts | 2 |
| Reach Compliance Code | compliant |
| ECCN code | EAR99 |
| Shell connection | ISOLATED |
| Configuration | SINGLE |
| Diode component materials | SILICON |
| Diode type | ZENER DIODE |
| Maximum dynamic impedance | 60 Ω |
| JESD-30 code | O-LELF-R2 |
| JESD-609 code | e3 |
| Humidity sensitivity level | 1 |
| Number of components | 1 |
| Number of terminals | 2 |
| Maximum operating temperature | 175 °C |
| Package body material | GLASS |
| Package shape | ROUND |
| Package form | LONG FORM |
| Peak Reflow Temperature (Celsius) | 265 |
| polarity | UNIDIRECTIONAL |
| Maximum power dissipation | 0.5 W |
| Certification status | Not Qualified |
| Nominal reference voltage | 5.42 V |
| surface mount | YES |
| technology | ZENER |
| Terminal surface | MATTE TIN |
| Terminal form | WRAP AROUND |
| Terminal location | END |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| Maximum voltage tolerance | 2.49% |
| Working test current | 5 mA |
| Base Number Matches | 1 |

| GMZJ5.6A | GMZJ6.8A | GMZJ4.3C | GMZJ6.8B | GMZJ4.3B | GMZJ6.8C | GMZJ5.6B | GMZJ3.9B | GMZJ4.3A | GMZJ5.6C | |
|---|---|---|---|---|---|---|---|---|---|---|
| Description | Zener Diode, 5.42V V(Z), 2.49%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 6.46V V(Z), 2.63%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 4.44V V(Z), 3.04%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 6.66V V(Z), 2.55%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 4.3V V(Z), 3.02%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 6.84V V(Z), 2.56%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 5.59V V(Z), 2.5%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 4.03V V(Z), 3.35%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 4.17V V(Z), 3%, 0.5W, Silicon, Unidirectional, MICROMELF-2 | Zener Diode, 5.76V V(Z), 2.6%, 0.5W, Silicon, Unidirectional, MICROMELF-2 |
| Is it lead-free? | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free |
| Is it Rohs certified? | conform to | conform to | conform to | conform to | conform to | conform to | conform to | conform to | conform to | conform to |
| Maker | Rectron Semiconductor | Rectron Semiconductor | Rectron Semiconductor | Rectron Semiconductor | Rectron Semiconductor | Rectron Semiconductor | Rectron Semiconductor | Rectron Semiconductor | Rectron Semiconductor | Rectron Semiconductor |
| Parts packaging code | MELF | MELF | MELF | MELF | MELF | MELF | MELF | MELF | MELF | MELF |
| package instruction | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 |
| Contacts | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Shell connection | ISOLATED | ISOLATED | ISOLATED | ISOLATED | ISOLATED | ISOLATED | ISOLATED | ISOLATED | ISOLATED | ISOLATED |
| Configuration | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |
| Diode component materials | SILICON | SILICON | SILICON | SILICON | SILICON | SILICON | SILICON | SILICON | SILICON | SILICON |
| Diode type | ZENER DIODE | ZENER DIODE | ZENER DIODE | ZENER DIODE | ZENER DIODE | ZENER DIODE | ZENER DIODE | ZENER DIODE | ZENER DIODE | ZENER DIODE |
| Maximum dynamic impedance | 60 Ω | 20 Ω | 100 Ω | 20 Ω | 100 Ω | 20 Ω | 60 Ω | 100 Ω | 100 Ω | 60 Ω |
| JESD-30 code | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 | O-LELF-R2 |
| JESD-609 code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Humidity sensitivity level | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of components | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Maximum operating temperature | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C |
| Package body material | GLASS | GLASS | GLASS | GLASS | GLASS | GLASS | GLASS | GLASS | GLASS | GLASS |
| Package shape | ROUND | ROUND | ROUND | ROUND | ROUND | ROUND | ROUND | ROUND | ROUND | ROUND |
| Package form | LONG FORM | LONG FORM | LONG FORM | LONG FORM | LONG FORM | LONG FORM | LONG FORM | LONG FORM | LONG FORM | LONG FORM |
| Peak Reflow Temperature (Celsius) | 265 | 265 | 265 | 265 | 265 | 265 | 265 | 265 | 265 | 265 |
| polarity | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Maximum power dissipation | 0.5 W | 0.5 W | 0.5 W | 0.5 W | 0.5 W | 0.5 W | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Nominal reference voltage | 5.42 V | 6.46 V | 4.44 V | 6.66 V | 4.3 V | 6.84 V | 5.59 V | 4.03 V | 4.17 V | 5.76 V |
| surface mount | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| technology | ZENER | ZENER | ZENER | ZENER | ZENER | ZENER | ZENER | ZENER | ZENER | ZENER |
| Terminal surface | MATTE TIN | Matte Tin (Sn) | MATTE TIN | MATTE TIN | MATTE TIN | MATTE TIN | Matte Tin (Sn) | MATTE TIN | MATTE TIN | MATTE TIN |
| Terminal form | WRAP AROUND | WRAP AROUND | WRAP AROUND | WRAP AROUND | WRAP AROUND | WRAP AROUND | WRAP AROUND | WRAP AROUND | WRAP AROUND | WRAP AROUND |
| Terminal location | END | END | END | END | END | END | END | END | END | END |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Maximum voltage tolerance | 2.49% | 2.63% | 3.04% | 2.55% | 3.02% | 2.56% | 2.5% | 3.35% | 3% | 2.6% |
| Working test current | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |