onsemi 1N4148WS
Small-Signal Diodes
FEATURES
● General Purpose Diodes● Fast Switching Device (TRR < 4.0 ns)
● Very Small and Thin SMD Package
● Moisture Level Sensitivity 1
● Matte Tin (Sn) Lead Finish
● Green Mold Compound
● These Devices are Pb−Free and are RoHS Compliant
ABSOLUTE MAXIMUM RATINGS
Parameter Symbol Value Unit Non−Repetitive Peak Reverse Voltage Repetitive Peak Reverse Voltage Repetitive Peak Forward Current Continuous Forward Current Non−repetitive Peak Forward Surge Current Pulse Width = 1.0 s Pulse Width = 1.0 ms VRSM VRRM IFRM IO IFSM 100 V 75 V 300 mA 150 mA A 1.0 4.0 Operating Junction Temperature TJ +150 °C Storage Temperature Range TSTG −55 to +150 °C Stresses exceeding those listed in theMAXIMUM RATINGS
table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 2 SOD−323FL (Flat Lead) CASE 477AB 1 Band Indicates Cathode ELECTRICAL SYMBOL (1) Cathode (2) Anode DEVICE MARKING INFORMATION See general marking information in the device marking section on page 3 of this data sheet.