MURS305-LFR FRONTIER [Frontier Electronics.], MURS305-LFR Datasheet
MURS305-LFR
Manufacturer Part Number
MURS305-LFR
Description
3A ULTRA FAST RECOVERY SURFACE MOUNT RECTIFIER
Manufacturer
FRONTIER [Frontier Electronics.]
Datasheet
1.MURS305-LFR.pdf
(2 pages)
MECHANICAL DATA
FEATURES
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT T
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
ELECTRICAL CHARACTERISTICS (A
MAXIMUM FORWARD VOLTAGE AT I
MAXIMUM DC REVERSE CURRENT AT TA=25°C
MAXIMUM DC REVERSE CURRENT AT TA=125°C
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS 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%
TYPICAL THERMAL RESISTANCE (NOTE 2)
MARKING
LOW PROFILE PACKAGE
PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
94V-0
IDEAL FOR SURFACE MOUNTED APPLICATION
GLASS PASSIVATED CHIP JUNCTION
BUILT-IN STRAIN RELIEF DESIGN
ULTRA FAST RECOVERY TIME FOR HIGH EFFICIENT
HIGH TEMPERATURE SOLDERING : 250°C/10 SECONDS AT
TERMINALS
ROHS
CASE: JEDEC DO-214AA MOLDED PLASTIC BODY
DIMENSIONS IN INCHES AND (MILLIMETERS
TERMINAL: SOLDER PLATED, SOLDERABLE PER MIL-STD-
750 METHOD 2026
POLARITY: COLOR BAND DENOTES CATHODE
WEIGHT: 0.21 GRAMS
NOTES:
L
=75°C
MURS305-LFR THRU MURS360-LFR
3. REVERSE RECOVERY TEST CONDITIONS: I
1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. THERMAL RESISTANCE FROM JUNCTION TO AMBIENT AND JUNCTION TO LEAD P.C.B. MOUNTED ON
0.3×0.3”( 8.0×8.0 mm) COPPER PAD AREAS
CHARACTERISTICS
3A ULTRA FAST RECOVERY SURFACE MOUNT RECTIFIER
RATINGS
O
T
DC
T
A
=25°C UNLESS OTHERWISE NOTED)
MURS305-LFR THRU MURS360-LFR
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
E-mail:
Web:
F
=0.5A, I
frontiersales@frontierusa.com
http://www.frontierusa.com
R
SYMBOL
SYMBOL
=1.0A, I
V
V
R
T
V
I
T
T
V
FSM
C
RRM
I
I
I
RMS
θjL
STG
OP
RR
DC
O
R
R
F
J
RR
=0.25A
305-LFR
305-LFR
MURS
MURS
U3A
50
35
50
FAX: (805) 522-9989
.060(1.52)
.030(0.76)
310-LFR
310-LFR
MURS
MURS
CATHODE
U3B
.280(7.11)
.260(6.60)
100
100
.320(8.13)
.305(7.75)
70
0.875
25
2
315-LFR
315-LFR
MURS
MURS
U3C
150
105
150
-55 TO + 150
-55 TO + 125
250
3.0
75
70
13
.126(3.20)
.114(2.90)
320-LFR
320-LFR
.103(2.62)
.079(2.06)
MURS
MURS
U3D
200
140
200
340-LFR
340-LFR
MURS
MURS
U3G
400
280
400
1.25
50
5
.245(6.22)
.220(5.59)
360-LFR
360-LFR
MURS
MURS
600
420
600
U3J
Page: 1
UNITS
UNITS
°C/W
μA
μA
PF
°C
°C
nS
V
V
V
A
A
V
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MURS305-LFR Summary of contents
Page 1
... THERMAL RESISTANCE FROM JUNCTION TO AMBIENT AND JUNCTION TO LEAD P.C.B. MOUNTED ON 0.3×0.3”( 8.0×8.0 mm) COPPER PAD AREAS 3. REVERSE RECOVERY TEST CONDITIONS: I MURS305-LFR THRU MURS360-LFR Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 E-mail: frontiersales@frontierusa.com Web: http://www.frontierusa.com MURS305-LFR THRU MURS360-LFR MURS SYMBOL 305-LFR V RRM V RMS ...
Page 2
... RATINGS AND CHARACTERISTIC CURVE MURS305-LFR THRU MURS360-LFR FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50Ω 100Ω NO INDUCTIVE NO INDUCTIVE D.U.T. (+) (approx) 1Ω OSCILLOSCOPE (-) NON ( NOTE 1 ) INDUCTIVE NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS FIG ...