STTH112U

Product : Ultra Fast Recovery Rectifiers
Mounting Style : SMD/SMT
Forward Continuous Current : 1 A
Packaging : Reel
Configuration : Single
Recovery Time : 75 ns
Reverse Current IR : 5 uA
Max Surge Current : 18 A
Package / Case : SMB
Reverse Voltage : 1200 V
Forward Voltage Drop : 1.9 V


Features:

Low forward voltage drop
High reliability
High surge current capability
Soft switching for reduced EMI disturbances
Planar technology


Specifications

Symbol	Parameter				Value	Unit
VRRM	Repetitive peak reverse voltage				1200	V
V(RMS)	RMS voltage				850	V
IF(AV)	Average forward current	Tl = 80°C =0.5		DO-41	1	A
		Tl = 1150°C =0.5		SMA	1
		Tl = 1250°C =0.5		SMB
IFSM	Forward surge current t = 8.3 ms			DO-41	20	A
				SMA	18
				SMB
Tstg	Storage temperature range				- 50 + 175	°C
Tj	Maximum operating junction temperature				175	°C

Description

The STTH112U, which is using ST ultrafast high voltage planar technology, is specially suited for free-wheeling, clamping, snubbering, demagnetization in power supplies and other power switching applications.


Parameters:

Technical/Catalog Information	STTH112U
Vendor	STMicroelectronics (VA)
Category	Discrete Semiconductor Products
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	1200V (1.2kV)
Current - Average Rectified (Io)	1A
Voltage - Forward (Vf) (Max) @ If	1.9V @ 1A
Reverse Recovery Time (trr)	75ns
Current - Reverse Leakage @ Vr	5A @ 1200V
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type	Surface Mount
Package / Case	DO-214AA, SMB
Packaging	Cut Tape (CT)
Capacitance @ Vr, F	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	STTH112U STTH112U 497 2460 1 ND 49724601ND 497-2460-1