EM513 EM518

EM513 THRU EM518
Standard Rectifier
Voltage Range 1600 to 2000 V
Current 1.0 Ampere
Features
 Low forward voltage drop

High current capability

Low reverse leakage current

High surge current capability
DO-41
.034(.86)
DIA.
.028(.71)
1.0(25.4)
MIN.
Mechanical Data
 Case: Molded plastic DO-41
 Epoxy: UL 94V-0 rate flame retardant
 Terminals: Solderable per MIL-STD-202
method 208 guaranteed
 Polarity:Color band denotes cathode end
 Mounting position: Any
 Weight: 0.34 gram
.205(5.2)
.160(4.1)
.107(2.7)
DIA.
.080(2.0)
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
PARAMTER
SYMBOL
EM513
EM516
EM518
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
1600
1800
2000
V
Maximum RMS Voltage
VRMS
1120
1260
1400
V
VDC
1600
1800
2000
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
o
Current TL=75 C
IO
1.0
A
IFSM
30
A
VF
1.1
V
5.0
uA
250.0
uA
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
@ 1.0 A
o
Maximum DC Reverse Current @TJ=25 C
o
At Rated DC Blocking Voltage @TJ=100 C
IR
Typical junction Capacitance (Note 1)
CJ
Typical Thermal Resistance (Note 2)
Operating Junction and Storage
Temperature Range
R
JA
TJ,TSTG
NOTES : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(2) Thermal resistance form junction of ambient at 0.375"(9.5mm) lead lengths, P.C. board mounted.
10
50
-55 to +150
pF
o
C/W
o
C
RATINGS AND CHARACTERISTIC CURVES EM513 THRU EM518
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
FIG.1 - FORWARD CURRENT DERATING CURVE
30
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
1.0
0.8
0.6
0.4
0.2
60 Hz Resistive or
Inductive load
0
25
0
50
75
125
100
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
25
20
15
10
5
0
150
1
100
NUMBER OF CYCLES AT 60Hz
o
LEAD TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
20
10
1.0
0.1
o
TJ=25 C
PULSE WIDTH=300uS
1% DUTY CYCLE
0.01
0.6
0.8
1.0
1.2
1.4
o
TJ=100 C
10
1
o
TJ=25 C
0.1
0
1.5
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
o
TJ = 25 C
f = 1.0 MHZ
Vsig = 50mVp-p
10
1
0.1
20
40
60
80
100
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
100
JUNCTION CAPACITANCE, pF
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
10
1.0
4.0
10
REVERSE VOLTAGE, VOLTS
100