SMD High Speed Switching Diode 1N4148W Plastic Encapsulate Diode
Marking T4
With strong R&D capabilities,advanced production equipment and
perfect measurement devices.
We supply qualified products and service in accordance with ISO9001
quality management system.
All products have passed hazardous substance test,met standards of EU and USA
Features
1. Fast Switching Speed,
2. Surface Mount Package Ideally Suited for Automatic Insertion,
3. For General Purpose Switching Application,
4. High Conductance
5. RoHS Compliant
Maximum Ratings and Electrical Characteristics, Single Diode
@TA=25℃
| Parameter | Symbol | Limit | Unit | | Non-Repetitive Peak Reverse Voltage | VRM | 100 | V | Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage | VRRM VRWM VR | 75 | V | | RMS Reverse Voltage | VR(RMS) | 53 | V | Forwar Continuous Current (Note 1) | IFM | 300 | mA | Average Rectified Output Current (Note 1) | Io | 150 | mA | Non-Repetitive Peak Forward Surge Current @ t = 1s @ t = 1us | IFSM | 2.0 1.0 | A | Power Dissipation (Note 1) Derate Above 25°C | Pd | 400 | mW mW/°C | | Thermal Resistance Junction to Ambient Air (Note 1) | RthJA | 315 | K/W | | Junction and Storage Temperature Range | Tj, TSTG | –65 to +150 | °C |
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Electrical Ratings @TA=25℃
| Parameter | Test Condition | Symbol | Min | Typ | Max | Unit | | Forward Voltage | IF = 1mA | VF | | | 0.715 | V | | IF = 10mA | VF | | 0.86 | 0.855 | V | | IF = 50mA | VF | | | 1.0 | | | IF = 150mA | VF | | 0.93 | 1.25 | V | | Reverse Current | VR = 20V | IR | | | 25 | nA | | VR = 75V | IR | | | 1 | μA | | Capacitance between terminals | VR = 0, f=1MHz, VHF-50mV | CT | | | 2 | pF | | Reverse Recovery Time | IF = IR= 10mA, Irr = 0.1xIR, RL = 100Ω | trr | | | 4 | ns |
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PRICE TERM: FOB,EXW,CNF,CIF,DDU
SHIPPING METHOD: DHL,TNT,FEDEX,UPS,BY AIR OR BY SEA
Other Policies:
1. About MOQ which depends on your order.
2. About warranty we give one month for refund or replacement.
3. About sample which needs your charge.
4. About inventory which changes everyday and depends on your
order.
5. About order process: We will send you a PI (term of shipping,
aggregate amount and so on) after receive you parts list.
Extra service you can get from Xuyang:
After-sale service: Xuyang will provide full after-sale service for all customers
Technical Support: Xuyang can provide technical support for all customers
What you can benefit from Xuyang:
1)Competitive prices will help you to save cost
2)Reliable quality will help you to avoid Purchasing Risk
3)We can ensure you: Short delivery,technical support and
after-sale serive
4)One store shopping: Various components will help you to save time
on select suppliers
