CHENMKO SR4002PT

SR4001PT
CHENMKO ENTERPRISE CO.,LTD
THRU
SURFACE MOUNT
GLASS PASSIVATED SILICON RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 1.0 Ampere
SR4007PT
FEATURES
*
*
*
*
Low leakage current
Ideal for surface mounted applications
Metallurgically bonded construction
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Glass passivated junction
* High temperature soldering guaranteed :
260oC/10 seconds at terminals
MELF
(2)
0.205(5.2)
SOLDERABLE
ENDS
0.190(4.8)
MECHANICAL DATA
0.024(.60)
0.018(.46)
Case: JEDEC MELF molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Weight: 0.116 gram
(1)
0.105(2.7)
0.095(2.4)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
MELF
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
SR4001PT SR4002PT SR4003PT SR4004PT SR4005PT SR4006PT SR4007PT
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
Maximum Average Forward Rectified Current TA = 75oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 1)
Volts
IO
1.0
Amps
IFSM
30
Amps
CJ
15
pF
(Note 2)
R
JL
20
o
C/W
(Note 3)
R
JA
50
o
C/W
Maximum Thermal Resistance
Operating and Storage Temperature Range
TJ, TSTG
-65 to +175
o
C
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0 A DC
SYMBOL
SR4001PT SR4002PT SR4003PT SR4004PT SR4005PT SR4006PT SR4007PT
VF
1.0
Volts
30
uAmps
5.0
uAmps
50
uAmps
Maximum Full Load Reverse Current,
Full cycle Average at TA = 75oC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@ TA = 25oC
IR
o
@ TA = 125 C
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts
2. Thermal Resistance Junction to terminal, 6.0 mm2 copper pads to each terminal
3. Thermal Resistance Junction to ambient, 6.0 mm2 copper pads to each terminal
UNITS
2002-5
RATING CHARACTERISTIC CURVES ( SR4001PT THRU SR4007PT )
0.75
0.50
Single
Half Wave 60HZ
Resistive or
Inductive Load
0.25
0
0
25
50
75
100
125
150
175
PEAK FORWARD SURGE CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
1.00
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
40
35
8.3 ms Single Half
Sine-Wave (JEDEC Method)
30
25
20
15
10
0
0
2
AMBIENT TEMPERATURE, ( oC )
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARCTERISTICS
20
40
60 80 100
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
PULSE WIDTH=300uS
1% DUTY CYCLE
1.0
TJ = 25oC
0.1
4
TJ = 100oC
1.0
0.4
0.1
.04
TJ = 25oC
.01
0.6
0.8
1.0
1.2
1.4
1.6
1
INSTANTANEOUS FORWARD VOLTAGE, (V)
20
40
60
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TJ = 25oC
100
60
40
20
10
4
2
1
.1
.4
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
200
JUNCTION CAPACITANCE, (pF)
INSTANTANEOUS FORWARD CURRENT, (A)
6 8 10
10
10
.01
0.4
4
NUMBER OF CYCLES AT 60HZ
1.0
4
10
REVERSE VOLTAGE, (V)
40