DSSK20-0045B

Recovery Time :
Maximum Power Dissipation :
Mounting Style : Through Hole
Product : Schottky Diodes
Peak Reverse Voltage : 45 V
Packaging : Tube
Package / Case : TO-220AB
Forward Continuous Current : 20 A
Max Surge Current : 160 A
Operating Temperature Range : - 55 C to + 150 C
Configuration : Dual Common Cathode
Maximum Reverse Leakage Current : 5000 uA
Forward Voltage Drop : 0.51 V at 10 A


Features:

• International standard package
• Very low VF
• Extremely low switching losses
• Low I_RM-values
• Epoxy meets UL 94V-0


Application

• Rectifiers in switch mode power supplies (SMPS)
• Free wheeling diode in low voltage converters


Specifications

Symbol	Conditions
IFRMS		35	A
IFAV	TC = 135°C; rectangular, d = 0.5	10	A
IFAV	TC = 135°C; rectangular, d = 0.5; per device	20	A
IFSM	TVJ = 45°C; tp = 10 ms (50 Hz), sine	160	A
EAS	TVJ = 25°C; non-repetitive IAS = 13 A; L = 180 µH	24	mJ
IAR	VA = 1.5`VR typ.; f = 10 kHz; repetitive	1.3	A
(dv/dt)cr		1000	V/s
TVJ		-55...+150	°C
TVJM		150	°C
Tstg		-55...+150	°C
Ptot	TC = 25°C	75	W
Md	mounting torque	0.4...0.6	Nm
Weight	typical	2	g

Parameters:

Technical/Catalog Information	DSSK20-0045B
Vendor	IXYS
Category	Discrete Semiconductor Products
Diode Type	Schottky
Diode Configuration	1 Pair Common Cathode
Voltage - DC Reverse (Vr) (Max)	45V
Current - Average Rectified (Io) (per Diode)	10A
Voltage - Forward (Vf) (Max) @ If	510mV @ 10A
Current - Reverse Leakage @ Vr	5mA @ 45V
Reverse Recovery Time (trr)	-
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type	Through Hole, Radial
Package / Case	TO-220AB
Packaging	Tube
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	DSSK20 0045B DSSK200045B