VS-MURB2020CTPbF, VS-MURB2020CT-1PbF
Vishay High Power Products
Ultrafast Rectifier, 2 x 10 A FRED Pt®
VS-MURB2020CTPbF VS-MURB2020CT-1PbF
FEATURES
• • • • • Ultrafast recovery time Low forward voltage drop Low leakage current 175 °C operating junction temperature Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • Halogen-free according to IEC 61249-2-21 definition • Compliant to RoHS directive 2002/95/EC • AEC-Q101 qualified
Base common cathode 2
Base common cathode 2
Anode 1
1
3 Anode Common 2 cathode 2
Anode 1
1
3 Anode 2 Common cathode 2
DESCRIPTION/APPLICATIONS
MUR.. series are the state of the art ultrafast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultrafast recovery time. The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics. These devices are intended for use in the output rectification stage of SMPS, UPS, dc-to-dc converters as well as freewheeling diode in low voltage inverters and chopper motor drives. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers.
D2PAK
TO-262
PRODUCT SUMMARY
trr IF(AV) VR 25 ns 2 x 10 A 200 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER Peak repetitive reverse voltage Average rectified forward current per leg total device SYMBOL VRRM IF(AV) IFSM IFM TJ, TStg Rated VR, square wave, 20 kHz, TC = 145 °C Rated VR, TC = 145 °C TEST CONDITIONS MAX. 200 10 20 100 20 - 65 to 175 °C A UNITS V
Non-repetitive peak surge current per leg Peak repetitive forward current per leg Operating junction and storage temperatures
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER Breakdown voltage, blocking voltage SYMBOL VBR, VR VF IR = 100 μA IF = 8 A, TJ = 125 °C Forward voltage IF = 16 A IF = 16 A, TJ = 125 °C Reverse leakage current Junction capacitance Series inductance Document Number: 94083 Revision: 08-Apr-10 IR CT LS VR = VR rated TJ = 150 °C, VR = VR rated VR = 200 V Measured lead to lead 5 mm from package body TEST CONDITIONS MIN. 200 TYP. 55 8.0 MAX. 0.85 1.15 1.05 15 250 μA pF nH www.vishay.com 1 V UNITS
For technical questions, contact:
[email protected]
VS-MURB2020CTPbF, VS-MURB2020CT-1PbF
Vishay High Power Products
Ultrafast Rectifier, 2 x 10 A FRED Pt®
DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS IF = 1.0 A, dIF/dt = 50 A/μs, VR = 30 V Reverse recovery time trr IF = 0.5 A, IR = 1.0 A, IREC = 0.25 A TJ = 25 °C TJ = 125 °C Peak recovery current IRRM Qrr TJ = 25 °C TJ = 125 °C TJ = 25 °C TJ = 125 °C IF = 10 A dIF/dt = 200 A/μs VR = 160 V MIN. TYP. 21 35 1.9 4.8 25 78 MAX. 35 25 A ns UNITS
Reverse recovery charge
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER Maximum junction and storage temperature range Thermal resistance, junction to case per leg Thermal resistance, junction to ambient per leg Thermal resistance, case to heatsink Weight Mounting torque Marking device Case style D2PAK Case style TO-262 SYMBOL TJ, TStg RthJC RthJA RthCS Mounting surface, flat, smooth and greased TEST CONDITIONS MIN. - 65 6.0 (5.0) TYP. 0.5 2.0 0.07 MAX. 175 2.5 50 12 (10) g oz. kgf · cm (lbf · in) °C/W UNITS °C
MURB2020CT MURB2020CT-1
www.vishay.com 2
For technical questions, contact:
[email protected]
Document Number: 94083 Revision: 08-Apr-10
VS-MURB2020CTPbF, VS-MURB2020CT-1PbF
Ultrafast Rectifier, 2 x 10 A FRED Pt®
IF - Instantaneous Forward Current (A)
100 100
Vishay High Power Products
IR - Reverse Current (μA)
TJ = 175 °C 10 TJ = 150 °C TJ = 125 °C TJ = 100 °C 0.1
10 TJ = 175 °C TJ = 125 °C TJ = 25 °C 1
1
0.01 TJ = 25 °C
0.1 0 0.4 0.8 1.2 1.6 2.0
0.001 0
94083_02
50
100
150
200
250
94083_01
VF - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage
Fig. 1 - Typical Forward Voltage Drop Characteristics
1000
CT - Junction Capacitance (pF)
100 TJ = 25 °C
10 1
94083_03
10
100
1000
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
ZthJC - Thermal Impedance (°C/W)
10
1
PDM
0.1 Single pulse (thermal resistance) 0.01 0.00001
D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 0.001 0.01
t1 t2
Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.1 1
0.0001
94083_04
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Document Number: 94083 Revision: 08-Apr-10
For technical questions, contact:
[email protected]
www.vishay.com 3
VS-MURB2020CTPbF, VS-MURB2020CT-1PbF
Vishay High Power Products
180
Ultrafast Rectifier, 2 x 10 A FRED Pt®
50 VR = 160 V TJ = 125 °C TJ = 25 °C
Allowable Case Temperature (°C)
170
40
DC 150 Square wave (D = 0.50) Rated VR applied
trr (ns)
160
30
20 IF = 20 A IF = 10 A IF = 5 A 1000
140 See note (1) 130 0 3 .