ISL9R8120P2

Product : Ultra Fast Recovery Rectifiers
Configuration : Single
Forward Continuous Current : 8 A
Recovery Time : 44 ns
Mounting Style : Through Hole
Packaging : Tube
Package / Case : TO-220AC
Max Surge Current : 100 A
Reverse Current IR : 100 ua
Reverse Voltage : 1200 V
Forward Voltage Drop : 3.3 V


Features:

• Soft Recovery . . . . . . . . . . . . . . . . . . . . . . . . t_b / t_a > 5.5
• Fast Recovery . . . . . . . . . . . . . . . . . . . . . . . . . t_rr < 32ns
• Operating Temperature . . . . . . . . . . . . . . . . . . . . 150^oC
• Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 1200V
• Avalanche Energy Rated


Application

• Switch Mode Power Supplies
• Hard Switched PFC Boost Diode
• UPS Free Wheeling Diode
• Motor Drive FWD
• SMPS FWD
• Snubber Diode


Description

The ISL9R8120P2 and ISL9R8120S3S are Stealth™ diodes optimized for low loss performance in high frequency hard switched applications. The Stealth™ family exhibits low reverse recovery current (I_RM(REC)) and exceptionally soft recovery under typical operating conditions.

This ISL9R8120P2 is intended for use as a free wheeling or boost diode in power supplies and other power switching applications. The low I_RM(REC) and short t_a phase reduce loss in switching transistors. The soft recovery minimizes ringing, expanding the range of conditions under which the diode may be operated without the use of additional snubber circuitry. Consider using the Stealth™ diode with a 1200V NPT IGBT to provide the most efficient and highest power density design at lower cost.

Formerly developmental type TA49413.

Parameters:

Technical/Catalog Information	ISL9R8120P2
Vendor	Fairchild Optoelectronics Group
Category	Discrete Semiconductor Products
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	1200V (1.2kV)
Current - Average Rectified (Io)	8A
Voltage - Forward (Vf) (Max) @ If	3.3V @ 8A
Reverse Recovery Time (trr)	300ns
Current - Reverse Leakage @ Vr	100A @ 1200V
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type	Through Hole, Radial
Package / Case	TO-220AC
Packaging	Bulk
Capacitance @ Vr, F	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ISL9R8120P2 ISL9R8120P2