Jing Heng MUR821 Glass passivated super fast rectifier Datasheet

MURF820 THRU MURF860
R
GLASS PASSIVATED SUPER FAST RECTIFIER
Reverse Voltage - 200 -600 Volts
Forward Current - 8.0Amperes
S E M I C O N D U C T O R
FEATURES
ITO-220AC
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Fast switching for high efficiency
Low forward voltage drop
Single rectifier construction
High surge capability
For use in low voltage ,high frequency inverters,
JF
free wheeling ,and polarity protection applications
MURF860
High temperature soldering guaranteed:260 C/10 seconds,
0.25"(6.35mm)from case
0.177(4.50)
0.138(3.50)
Component in accordance to RoHS 2011/65/EU
0.187(4.75)
0.167(4.25)
0.140(3.55)
0.410(10.42)
0.388(9.85)
0.128(3.25)
DIA
0.130(3.31)
0.110(2.81)
0.111(2.83)
0.272(6.90)
0.101(2.57)
0.256(6.50)
0.610(15.5)
0.571(14.5)
1
PIN
2
1.161(29.50)
0.136(3.45)
1.083(27.50)
0.551(14.00)
0.102(2.60)
0.496(12.60)
0.056(1.43)
0.043(1.10)
0.029(0.73)
0.019(0.47)
MECHANICAL DATA
0.208(5.28)
0.029(0.73)
0.192(4.88)
0.019(0.47)
Case: JEDEC ITO-220AC molded plastic body
Terminals: Lead solderable per MIL-STD-750,method 2026
Polarity: As marked
Mounting Position: Any
Dimensions in inches and (millimeters)
Weight: 0.08ounce, 2.24 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25°C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load,derate by 20%.)
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Symbols
MURF820
MURF840
MURF860
Units
VRRM
VRMS
VDC
200
400
600
140
280
420
200
400
600
Volts
Volts
Volts
Maximum average forward
rectified current(see Fig.1)
I(AV)
8.0
Amps
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
IFSM
150.0
90
Amps
Maximum instantaneous forward voltage
at 8.0 A(Note 1 )
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
VF
T A =25°C
1.3
1.7
10
5
IR
TA =125°C
500
Volts
μA
35
ns
RθJC
1.5
°C/W
TJ
TSTG
-55 to+150
°C
-55 to+150
°C
Trr
Maximum Reverse Recovery Time (Note 2)
Typical thermal resistance (Note 3)
0.975
Operating junction temperature range
Storage temperature range
Notes: 1. Pulse test: 300 s pulse width,1% duty cycle
2. Reverse recovery test conditions IF=0.5A,IR=1.0A, Irr=0.5A
3. Thermal resistance from junction to case
JINAN JINGHENG ELECTRONICS CO., LTD.
9-20
HTTP://WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES MURF820 THRU MURF860
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT(AMPERES)
AVERAGE FORWARD CURRENT
AMPERES
FIG.1-FORWARD CURRENT DERATING CURVE
12
10
RESISTIVE OR INDUCTVE LOAD
8
6
4
2
0
0
20
40
60
80
100
120
180
150
LEAD TEMPERATURE (°C)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
105
8.3ms Single Half Sine-Wave
(JEDEC Method)
90
75
60
45
30
15
0
1
2
5
100
50
20
FIG.4-TYPICAL REVERSE CHARACTERISTICS
20
50
10
400V
10
TJ=100°C
(UA)
200V
600V
INSTANTANEOUS REVERSE CURRENT
INSTANTANEOUS FORWARD CURRENT( AMPERES)
10
NUMBER OF CYCLES AT 60Hz
PULSE WIDTH=300μS
1% DUTY CYCLE
1
0.1
1
TJ=25°C
0.1
0.01
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
0.001
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE, C/ W
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE(pF)
400
TJ=25°C
f=1.0MHZ
Vsig=50mVp-p
100
10
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
JINAN JINGHENG ELECTRONICS CO., LTD.
100
10
1
0.1
0.01
0.1
1
10
100
T, PULSE DURATION ,sec.
9-21
HTTP://WWW.JINGHENGGROUP.COM
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