TAYCHIPST MURA230T3

MURA230T3, MURA240T3
Surface Mount Ultrafast Power Rectifiers
300V-400V 2.0A
FEATURES
•
•
•
•
•
Small Compact Surface Mountable Package with J−Bend Leads
Rectangular Package for Automated Handling
High Temperature Glass Passivated Junction
Low Forward Voltage Drop (0.74 V Max @ 2.0 A, TJ = 150°C)
Pb−Free Packages are Available
MECHANICAL DATA
• Case: Epoxy, Molded
• Weight: 70 mg (Approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
•
•
•
Leads are Readily Solderable
Lead and Mounting Surface Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
Polarity: Polarity Band Indicates Cathode Lead
ESD Protection: Human Body Model > 4000 V (Class 3)
Machine Model > 400 V (Class C)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Rating
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
MURA230T3
MURA240T3
VRRM
VRWM
VR
Average Rectified Forward Current
@ TL = 150°C
@ TL = 125°C
Non-Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions
Halfwave, Single Phase, 60 Hz)
Value
Unit
V
300
400
IF(AV)
A
1.0
2.0
IFSM
35
A
TJ
−65 to +175
°C
Characteristic
Symbol
Value
Unit
Thermal Resistance, Junction−to−Lead
(TL = 25°C) (Note 1)
Thermal Resistance, Junction−to−Ambient
(Note 1)
Psi JL
(Note 2)
RqJA
24
°C/W
Operating Junction Temperature Range
THERMAL CHARACTERISTICS
216
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Maximum Instantaneous Forward Voltage (Note 3)
(iF = 2.0 A, TJ = 25°C)
(iF = 2.0 A, TJ = 150°C)
vF
Maximum Instantaneous Reverse Current (Note 3)
(Rated DC Voltage, TJ = 25°C)
(Rated DC Voltage, TJ = 150°C)
iR
Maximum Reverse Recovery Time
(iF = 1.0 A, di/dt = 50 A/ms)
trr
1.
2.
Max
Unit
V
1.30
1.05
mA
5.0
150
65
ns
Rating applies when surface mounted on the minimum pad size
recommended, PC Board FR−4.
In compliance with JEDEC 51, these values (historically represented by RqJL)
are now referenced as PsiJL.
3. Pulse Test: Pulse Width = 300 ms, Duty Cycle v 2.0%.
E-mail: [email protected]
1 of 3
Web Site: www.taychipst.com
MURA230T3, MURA240T3
300V-400V 2.0A
Surface Mount Ultrafast Power Rectifiers
RATINGS AND CHARACTERISTIC CURVES
1000
TJ = 175°C
IR, REVERSE CURRENT (mA)
IR, REVERSE CURRENT (mA)
100
10
TJ = 100°C
1
0.1
TJ = 25°C
TJ = 175°C
100
TJ = 100°C
10
TJ = 25°C
1
0.01
100
150
200
250
300
350
50
400
100
150
200
250
300
350
VR, REVERSE VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 1. Typical Reverse Current
Figure 2. Maximum Reverse Current
10
100°C
TC = 175°C
25°C
1
0.1
0.01
0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
1.1 1.2 1.3 1.4
IF, INSTANTANEOUS FORWARD CURRENT (A)
50
IF, INSTANTANEOUS FORWARD CURRENT (A)
MURA230T3,MURA240T3
VF, INSTANTANEOUS VOLTAGE (VOLTS)
10
TC = 175°C
100°C
25°C
1
0.1
0.01
0.5 0.6 0.7 0.8
0.9
1
1.1
1.2 1.3 1.4
1.5
VF, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 4. Maximum Forward Voltage
Figure 3. Typical Forward Voltage
E-mail: [email protected]
400
2 of 3
Web Site: www.taychipst.com
MURA230T3, MURA240T3
300V-400V 2.0A
Surface Mount Ultrafast Power Rectifiers
50
60
NOTE: MAXIMUM
CAPACITANCE AT
0 V = 48 pF
50
NOTE: TYPICAL
CAPACITANCE AT
0 V = 45 pF
40
35
C, CAPACITANCE (pF)
C, CAPACITANCE (pF)
45
30
25
20
15
10
40
30
20
10
5
0
0
4
8
12
16
20
24
28
32
36
40
8
12
16
20
24
28
32
VR, REVERSE VOLTAGE (VOLTS)
Figure 5. Typical Capacitance
Figure 6. Maximum Capacitance
RqJL = 24°C/W
TJ = 175°C
dc
3
2.5 SQUARE WAVE
2
1.5
1
0.5
0
100 110
4
VR, REVERSE VOLTAGE (VOLTS)
4
3.5
0
IF, AVERAGE FORWARD CURRENT (A)
IF(AV), AVERAGE FORWARD CURRENT (A)
0
120
130
140
150
160
170
40
1.5
RqJA = 216°C/W
TJ = 175°C
dc
1
SQUARE
WAVE
0.5
180
0
0
20
TL, LEAD TEMPERATURE (°C)
40
60
80
100
120
140
160
TA, AMBIENT TEMPERATURE (°C)
Figure 8. Current Derating, Ambient
(FR−4 Board with Minimum Pad)
Figure 7. Current Derating, Lead
PF, AVERAGE POWER DISSIPATION (W)
36
2.5
TJ = 175°C
2
dc
SQUARE WAVE
1.5
1
0.5
0
0
0.5
1
1.5
2
2.5
3
3.5
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 9. Power Dissipation
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Web Site: www.taychipst.com