MUR140

Product : Ultra Fast Recovery Rectifiers
Packaging : Bulk
Forward Voltage Drop : 1.25 V
Forward Continuous Current : 1 A
Configuration : Single
Recovery Time : 75 ns
Reverse Current IR : 5 uA
Mounting Style : Through Hole
Package / Case : DO-41
Reverse Voltage : 400 V
Max Surge Current : 35 A


Features:

• Ultrafast 25, 50 and 75 Nanosecond Recovery Times
• 175°C Operating Junction Temperature
• Low Forward Voltage
• Low Leakage Current
• High Temperature Glass Passivated Junction
• Reverse Voltage to 600 V
• Pb−Free Packages are Available*




Specifications

Rating	SYMBOL	MUR								Units
		105	110	115	120	130	140	160
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage	VRRM VRMS VR	50	100	150	200	300	400	600		V
Average Rectified Forward Current (Square Wave Mounting Method #3 Per Note 1)	IF(AV)	1.0 @ TA = 130°C				1.0 @ TA = 120°C				A
Nonrepetitive Peak Surge Current (Surge applied at rated load conditions, halfwave, single phase, 60 Hz)	IFSM	35								A
Operating Junction Temperature and Storage Temperature	TJ, Tstg	-65 to +175								°C

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.

Part Number	MUR140
Total Capacitance CT (pF)	45
Max Av Rectified Current IO (A)	1
Peak Repetitive Reverse Voltage VRRM (V)	400
Reverse Recovery Time trr (ns)	50
Max Peak Forward Surge Current IFSM (A)	35
Forward Voltage Drop VF (V)	1.25
Max Reverse Current IR (µA)	5

Description

The MUR140 series of SWITCHMODE power rectifiers are designed for use in switching power supplies, inverters and as free wheeling diodes.




Parameters:

Technical/Catalog Information	MUR140
Vendor	ON Semiconductor
Category	Discrete Semiconductor Products
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	400V
Current - Average Rectified (Io)	1A
Voltage - Forward (Vf) (Max) @ If	1.25V @ 1A
Reverse Recovery Time (trr)	75ns
Current - Reverse Leakage @ Vr	5A @ 400V
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type	Through Hole, Axial
Package / Case	DO-41, Axial
Packaging	Bulk
Capacitance @ Vr, F	-
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	MUR140 MUR140