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ER3A THRU ER3J
SURFACE MOUNT SUPER FAST RECTIFIER
Reverse Voltage - 50 to 600 Volts Forward Current - 3.0 Amperes
0.126 (3.20) 0.114 (2.90)
DO-214AB/SMC
0.280(7.11) 0.260(6.60)
0.245(6.22) 0.220(5.59)
0.012(0.305) 0.006(0.152)
FEATURES
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
0.103(2.62) 0.079(2.06)
MECHANICAL DATA
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)
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 ER3A ER3B ER3C ER3D ER3E ER3G ER3J
VRRM VRMS VDC
50 100 150 200 300 400 600 35 70 105 140 210 280 420 50 100 150 200 300 400 600
I(AV) 3.0
IFSM
VF
IR trr CJ RθJA TJ,TSTG
100.0
0.95 1.25 5.0
100.0 35 45.0 47.0
-50 to +150
1.7
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 ER3A THRU ER3J
AVERAGE FORWARD RECTIFIED 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
TJ=25 C PULSE WIDTH=300 µs
1%DUTY CYCLE
1
0.1
0.01 0
0.4 0.8
ER3A-ER3D ER3E-ER3G ER3J
1.2 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
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
TJ=25 C 0.1
0.01 0
20 40
60 80 100
PERCENTAGE OF PEAK REVERSE VOLTAGE,%
INSTANTANEOUS FORWARD CURRENT,AMPERES
TRANSIENT THERMAL IMPEDANCE, C/W
JUNCTION CAPACITANCE, pF
FIG. 5-TYPICAL JUNCTION CAPACITANCE
200
100
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
10 1
TJ=25 C
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
.