STTA506D STMicroelectronics, STTA506D Datasheet - Page 5

• Manufacturer Part Number: STTA506D
• Description: DIODE ULTRA FAST 600V 5A TO220AC
• Manufacturer: STMicroelectronics
• Series: TURBOSWITCH™r

Specifications of STTA506D

• Voltage - Forward (vf) (max) @ If: 1.75V @ 5A
• Voltage - Dc Reverse (vr) (max): 600V
• Current - Average Rectified (io): 5A
• Current - Reverse Leakage @ Vr: 100µA @ 600V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 50ns
• Mounting Type: Through Hole
• Package / Case: TO-220-2, TO-220AC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Other names: 497-3239; 497-3239-5; 497-3239

APPLICATION DATA
The TURBOSWITCH is especially designed to
provide the lowest overall power losses in any
"FREEWHEEL
considering both the diode and the companion
transistor, thus optimizing the overall performance
in the end application.
Fig. A : "FREEWHEEL" MODE
V R
CONDUCTION
in the diode
LOSSES
Mode"
F = 1/T
TRANSISTOR
SWITCHING
application
t
T
in the diode
REVERSE
LOSSES
P = P1+ P2+ P3+ P4+ P5
= t/T
(Fig.A)
TOTAL LOSSES
due to the diode
TURBOSWITCH
The way of calculating the power losses is given
below:
DIODE:
SWITCHING
in the diode
LOSSES
Watts
due to the diode
in the transistor
SWITCHING
LOSSES
LOAD
STTA506D/F/B
IL
5/10