MURS320T3 : SURFACE MOUNT ULTRAFAST POWER

TH97/2478
www.eicsemi.com
MURS320T3
IATF 0113686
SGS TH07/1033
TH09/2479
SURFACE MOUNT
ULTRAFAST POWER RECTIFIER
PRV : 200 Volts
Io : 3.0 Ampere
SMC (DO-214AB)
FEATURES :
8.0 ± 0.15
7.0 ± 0.20
1.1 ± 0.3
* High current capability
* High surge current capability
* High reliability
0.1 ± 0.1
* Low reverse current
0.20± 0.07
* Low forward voltage drop
3.0 ± 0.2
2.3 ± 0.2
* Super Fast Recovery Time
5.8 ± 0.15
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SMC Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.21 gram
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL
VALUE
UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM
200
V
Maximum Working Reverse Voltage
VRWM
200
V
Maximum DC Blocking Voltage
VDC
200
V
Maximum Average Forward Current
IF(AV)
3.0 (TL = 140°C)
4.0 (TL = 130°C)
75
A
VF
0.875
0.890
V
IR
5.0
μA
IR(H)
150
μA
Trr
25
ns
RθJL
11
°C/W
TJ
- 65 to + 175
°C
Maximum Peak Forward Surge Current
(Surge applied at rated load conditions, half wave, single phase)
Maximum Instantaneous Forward Voltage (Note 1)
( at IF = 3 A, TJ =25°C )
( at IF = 4 A, TJ =25 °C )
Maximum Reverse Current at
TJ = 25 °C
Rated DC Blocking Voltage
TJ = 150 °C
Maximum Reverse Recovery Time ( Note 2 )
Thermal Resistance ( Junction to Lead )
Junction Temperature Range
IFSM
A
Notes :
(1) Pulse Test : Pulse Width = 300 μs, Duty Cycle ≤ 2.0%
(2) Reverse Recovery Test Conditions : IF = 0.5A, IR = 1A ; Irr = 0.25 A
Page 1 of 2
Rev. 02: October 8, 2012
TH97/2478
www.eicsemi.com
IATF 0113686
SGS TH07/1033
TH09/2479
RATING AND CHARACTERISTIC CURVES ( MURS320T3 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
Trr
50 Ω
10 Ω
+ 0.5 A
+
0
D.U.T.
PULSE
GENERATOR
( NOTE 2 )
50 Vdc
(approx.
)
1Ω
- 0.25
- 1.0 A
OSCILLOSCOPE
( NOTE 1 )
SET TIME BASE FOR 15 ns/cm
1cm
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise Time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
FIG.3 - POWER DISSIPATION
10
5
Rate voltage applied
RθJL = 11°C/W
TJ = 175 °C
4
AVERAGE POWER
DISSIPATION(WATTS)
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
3
2
1
(CAPACITIVE LOADS )
8.0
6.0
4.0
dc
2.0
SQUARE WAVE
0
60
80
100
120
140
160
180
0
200
0
LEAD TEMPERATURE, ( °C)
2.0
TJ = 25°C
1.0
0.1
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
FORWARD VOLTAGE, VOLTS
1.
1.
2.
2.
3.
3.
4.
4.
5.
1.1
1.2
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
FORWARD CURRENT, AMPERES
5.0
0.2
0.
AVERAGE FORWARD CURRENT (AMPS)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
Page 2 of 2
0.5
10
IPK / IAV = 20
100
10
TJ = 100 °C
1.0
0.1
TJ = 25 °C
0.01
0.00
0
40
80
120
160
200
REVERSE VOLTAGE, VOLTS
Rev. 02: October 8, 2012