The 1N4471US/TR7 is a single zener diode with a nominal voltage of 18V and a tolerance of 5%. It has a maximum power dissipation of 1500mW and a maximum reverse leakage current of 0.05mA. The diode is available in an A-MELF package, which is a surface mount type with a maximum height of 2.62mm. The operating temperature range is from -65°C to 175°C.
| PCB |
2 |
| ECCN |
EAR99 |
| PPAP |
No |
| Type |
Voltage Regulator |
| EU RoHS |
No |
| HTS Code |
8541100050 |
| Mounting |
Surface Mount |
| Cage Code |
60991 |
| Pin Count |
2 |
| Automotive |
No |
| Lead Shape |
No Lead |
| Schedule B |
8541100050 |
| Package/Case |
A-MELF |
| AEC Qualified |
No |
| Configuration |
Single |
| RoHS Versions |
2011/65/EU, 2015/863 |
| Package Material |
Glass |
| Basic Package Type |
Non-Lead-Frame SMT |
| Package Weight (g) |
0.539 |
| Package Width (mm) |
2.62(Max) |
| Package Family Name |
MELF |
| Package Height (mm) |
2.62(Max) |
| Package Length (mm) |
5.08(Max) |
| Radiation Hardening |
Yes |
| Nominal Zener Voltage |
18V |
| Maximum Zener Impedance |
11Ohm |
| Zener Voltage Tolerance |
5% |
| Seated Plane Height (mm) |
2.62(Max) |
| Max Operating Temperature |
175°C |
| Maximum Power Dissipation |
1500mW |
| Maximum Regulator Current |
79mA |
| Min Operating Temperature |
-65°C |
| Maximum Reverse Leakage Current |
0.05uA |