TVS Diodes
TVS Diodes
Surface Mount – 400W > SMF4L Series
SMF4L Series
RoHS
Pb e3
Uni-directional
Agency Approvals
AGENCY
AGE...
Description
TVS Diodes
Surface Mount – 400W > SMF4L Series
SMF4L Series
RoHS
Pb e3
Uni-directional
Agency Approvals
AGENCY
AGENCY FILE NUMBER E230531
Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter
Symbol Value Unit
Peak Pulse Power 8/20µs (Note 2) Dissipation at TA=25ºC (Note 1) 10/1000µs (Note 3) Thermal Resistance Junction to Ambient
PPPM RθJA
2000 W 400 W 220 °C/W
Thermal Resistance Junction to Lead RθJL 100 °C/W
Operating and Storage Temperature Range
TJ,TSTG
-55 to 150
°C
Notes: 1. Non-repetitive current pulse, per Fig. 4 and derated above TJ (initial) =25ºC per Fig. 3. 2. SMF4L5.0A~SMF4L9.0A Peak Pulse Power Dissipation is 1850W min, 2000W
typical @8/20us
3. SMF4L5.0A~SMF4L9.0A Peak Pulse Power Dissipation is 370W min, 400W typical @ 10/1000µs
Functional Diagram
Bi-directional
Description
The SMF4L series of SOD-123FL small and flat lead lowprofile plastic package is designed specifically to protect sensitive electroni...
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