D4020L
D4020L is Rectifier manufactured by Littelfuse.
Description
Silicon rectifiers that are excellent for DC phase control applications with motor loads.
Isolated mounting tab allows for use in circuits with mon anode or mon cathode connections.
Features
& Benefits
- Ro HS pliant
- Glass
- passivated junctions
- Voltage capability up to 1000 V
- Surge capability up to 350 A
Applications
Typical applications are AC to DC solid-state switches for industrial power tools, exercise equipment, white goods, and mercial appliances.
Internally constructed isolated package is offered for ease of heat sinking with highest isolation voltage.
Main Features
Symbol IT(RMS) VRRM
Value 15 / 20 / 25 400 to 1000
Unit A V
Resources
Samples
Absolute Maximum Ratings
Symbol
IF(RMS) IF(AV)
Parameter
RMS forward current Average forward current
IFSM
Peak non-repetitive surge current
I2t Tstg TJ
Note: xx = voltage
I2t Value for fusing Storage temperature range Operating junction temperature range
Test Conditions
Dxx15L: TC = 90°C Dxx20L/Dxx25L: TC = 80°C single half cycle; f = 50Hz; TJ (initial) = 25°C single half cycle; f = 60Hz; TJ (initial) = 25°C tp = 8.3 ms
Dxx15L 15 9.5 188
225 210
Value Dxx20L
20 12.7
300 374 -40 to 150 -40 to 125
Dxx25L 25 15.9 300
350 508
Unit A...