SF3A400H Datasheet, PDF (1/5 Pages) KODENSHI KOREA CORP. – ULTRA FAST RECOVERY POWER RECTIFIER

ULTRA FAST RECOVERY POWER RECTIFIER
SF3A400H
Ultrafast Recovery Rectifier
Features
 Low forward voltage drop
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 Ultrafast reverse recovery time : trr(Typ.)=20ns
 High speed switching
 Low power loss and High efficiency
 Full lead (Pb)-free and RoHS compliant device
1
2
2
Pin Configuration
Pin 1: Cathode
Pin 2: Anode
Applications
 General purpose
 Switching mode power supply
 Free-wheeling diode for motor application
 Power switching circuits
 DC-DC converter systems
S^TO^OD^-2-⁵1²06
Product Characteristics
I_F(AV)
V_RRM
V_FM @ Tj=125℃
t_rr (Typ.)
3A
400V
1.05V
20ns
Description
The SF3A400H is specially suited for switching mode base drive & transistor circuits. The device is also
intended for use as a freewheeling diode in power supplies and other power switching applications.
Ordering Information
Device
SF3A400H
Marking Code
3A4H
Package
SOD-106
Marking Information
3A4H
YWW
3A4H = Specific Device Code
YWW = Year & Week Code Marking
-. Y = Year Code
-. WW = Week Code
= Color band denote cathode
KSD-D6A013-001
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