Document
FR3A THRU FR3M
SURFACE MOUNT FAST RECOVERY RECTIFIER
Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Amperes
DO-214AB/SMC
FEATURES
0.126 (3.20) 0.114 (2.90)
0.245(6.22) 0.220(5.59)
0.103(2.62) 0.079(2.06)
0.280(7.11) 0.260(6.60)
0.012(0.305) 0.006(0.152)
0.060(1.52) 0.030(0.76)
0.008(0.203)MAX.
0.320(8.13) 0.305(7.75)
Dimensions in inches and (millimeters)
The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds at terminals Glass passivated chip junction
MECHANICAL DATA
Case : JEDEC DO-214AB molded plastic body over passivated chip Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end Mounting Position : Any Weight :0.007 ounce, 0.25grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
MDD Catalog Number
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL=75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3) Operating junction and storage temperature range
SYMBOLS FR3A FR3B FR3D FR3G FR3J FR3K FR3M
VRRM VRMS VDC
50 100 200 400 600 800 1000 35 70 140 280 420 560 700 50 100 200 400 600 800 1000
I(AV) 3.0
IFSM
VF
IR trr CJ RθJA TJ,TSTG
100.0
1.3 5.0 100.0 150 250 60.0 50.0 -50 to +150
500
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
UNITS VOLTS VOLTS VOLTS
Amps
Amps
Volts µA ns pF C/W C
RATINGS AND CHARACTERISTIC CURVES FR3A THRU FR3M
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
INSTANTANEOUS FORWARD CURRENT,AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
3.0
2.4
1.8
1.2 Single Phase Half Wave 60Hz Resistive or inductive Load
0.6
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
20 10
1
TJ=25 C 0.1 PULSE WIDTH=300 µs
1%DUTY CYCLE
0.01 0.6 0.8 1.0 1.2 1.4 1.5
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
200 100 TJ=25 C
10
INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
PEAK FORWARD SURGE CURRENT, AMPERES
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
100
80
60
40
20 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
0 1 10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100
10
TJ=100 C 1
0.1 TJ=25 C
0.01 0
20 40
60 80 100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
TRANSIENT THERMAL IMPEDANCE, C/W
JUNCTION CAPACITANCE, pF
1 0.1
1.0
10 100
REVERSE VOLTAGE,VOLTS
0.1 0.01
0.1 1
10
t,PULSE DURATION,sec.
The cruve graph is for reference only, can't be the basis for judgment()!
100
.