Document
ER1A THRU ER1J
SURFACE MOUNT SUPER FAST RECTIFIER
Reverse Voltage - 50 to 600 Volts Forward Current - 1.0 Ampere
DO-214AC/SMA
0.067 (1.70) 0.051 (1.30)
0.177(4.50) 0.157(3.99)
0.110(2.80) 0.100(2.54)
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
0.096(2.42) 0.078(1.98)
0.060(1.52) 0.030(0.76)
0.008(0.203)MAX.
0.208(5.28) 0.188(4.80)
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: JEDEC DO-214AC 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:0.002 ounce, 0.07 grams
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
SYMBOLS ER1A ER1B ER1C ER1D ER1E ER1G ER1J
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL=55 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A 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
VRRM VRMS VDC
I(AV)
50 100 150 200 300 400 600 35 70 105 140 210 280 420 50 100 150 200 300 400 600
1.0
IFSM
VF
IR trr CJ RθJA TJ,TSTG
30.0
0.95
5.0 50.0
35 15.0 60.0 -65 to +150
1.25
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
Amp
Amps
Volts µA ns pF C/W C
RATINGS AND CHARACTERISTIC CURVES ER1A THRU ER1J
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
INSTANTANEOUS FORWARD CURRENT,AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
1.0
0.8
0.6
0.4 Single Phase Half Wave 60Hz Resistive or inductive Load
0.2
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
ER1A-ER1D ER1E-ER1G ER1J
1.2 1.6 1.8
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
30
25
20
15
10 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
5.0 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
.