1N4991US
UnknownSemtech Corporation
240V ZENER 500W
Deep-Dive with AI
Search across all available documentation for this part.
1N4991US
UnknownSemtech Corporation
240V ZENER 500W
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 1N4991US |
|---|---|
| Current - Reverse Leakage @ Vr | 2 µA |
| Impedance (Max) (Zzt) [Max] | 650 Ohms |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 347 °F |
| Operating Temperature [Min] | -55 °C |
| Package / Case | SQ-MELF |
| Power - Max [Max] | 5 W |
| Tolerance | 5 % |
| Voltage - Zener (Nom) (Vz) | 240 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 100 | $ 14.16 | |
Description
General part information
1N4991 Series
Zener Diode 240 V 5 W ±5% Surface Mount
Documents
Technical documentation and resources
No documents available