Features
Silicon epitaxial planar diode
Fast Switching diodes500mW power dissipation
This diode is also available in the DO-35 case with the typedesignation 1N4448, in the Minimelf case with the type designationDL4448
Lead Free Finish/Rohs Compliant (Note1)("P"Suffix designatesCompliant..See ordering information)
Maximum Ratings
Operating Temperature: -55'c to +150°C
Storage Temperature: -55'C to +150'C
Maximum Thermal Resistance, 350K/ Junction To Ambient
Epoxy meets UL 94 V-0 flammability ratingMoisture Sensitivity Level 1



1. What service do you have ?
We are supplier of diode, bridge rectifiers and automotive rectifier diode. and mosfet ,We could supply competitive price and fast delivery and good quality with prompt service, We have our own R&D team , and Engineer to ensure to offer the best service to clients .
2. May I have some samples for testing?
We offer free samples for our customers and they only need to pay the freight for samples.
3. What about the delivery ?
Usually the lead time is about 1-4 weeks after receiving payment. For normal parts , we have the quantity in stock.
4. What about the payment terms ?
This can be discussed based on the actual order situation.
5. What about the shipment terms ?
FOB shenzhen by sea; We also work with DHL, FEDEX, TNT and etc. For large quantity , it's up to clients to choose the freight forwarder, our we can offer the service to assist clients
6. Do you hae any minimum order quantity requirement?
Based on the different products, for firt trial order to test, we can offer the quantity based on clients request, for repeat order, MOQ is based on the minimum packaging quantity.