CHENMKO USM13SPT

USM11SPT
CHENMKO ENTERPRISE CO.,LTD
THRU
SURFACE MOUNT GLASS PASSIVATED
USM18SPT
SUPER FAST SILICON RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 1.0 Ampere
FEATURES
*Small surface mounting type. (SOD-123S)
* Low forward voltage, high current capability
* Low leakage current
* Metallurgically bonded construction
* Glass passivated junction
* High temperature soldering guaranteed :
260oC/10 seconds at terminals
SOD-123S
1.4~1.95
0.5~1.0
2.55~3.0
0.8~1.35
0.25(max)
0.25(min)
CIRCUIT
(2)
3.5~3.95
SOD-123S
Dimensions in millimeters
(1)
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL USM11SPT USM12SPT USM13SPT USM14SPT USM15SPT USM16SPT USM17SPT USM18SPT UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
300
400
600
800
1000
Volts
Maximum RMS Voltage
VRMS
35
70
140
210
280
420
560
700
Volts
Maximum DC Blocking Voltage
VDC
50
100
200
300
400
600
800
1000
Volts
o
Maximum Average Forward Rectified Current TL = 110 C
IO
1.0
Amps
IFSM
30
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Range
CJ
15
TJ, TSTG
10
pF
o
-65 to +150
C
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0 A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage at TA = 25oC
Maximum Full Load Reverse Current Average,
Full Cycle at TA = 55oC
Maximum Reverse Recovery Time (Note 2)
SYMBOL
USM11SPT USM12SPT USM13SPT USM14SPT USM15SPT USM16SPT USM17SPT USM18SPT
VF
0.95
1.27
1.75
UNITS
Volts
IR
5.0
uAmps
IR
50
uAmps
trr
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts
2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A
35
45
nSec
2004-07
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(-)
D.U.T
(+)
0
PULSE
GENERATOR
(NOTE 2)
25 Vdc
(approx)
(-)
1
NONINDUCTIVE
OSCILLOSCOPE
(NOTE 1)
-0.25A
(+)
-1.0A
1cm
NOTES: 1. Rise Time = 7 ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10 ns max. Source Impedlance=
50 ohms.
SET TIME BASE FOR
10 nS/cm
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
1.0
0.5
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0
0
25 50 75 100 125 150 175
LEAD TEMPERATURE ( OC )
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
TJ =75oC
1.0
.1
o
TJ =25 C
PT
14S
SM
SP
T
T~U
T
SM
18
1SP
6S
PT
~U
5SP
M1
US
M1
1.0
M1
10
Pulse Width = 300uS
1% Duty Cycle
US
TJ =100oC
US
INSTANTANEOUS FORWARD CURRENT, ( A )
INSTANTANEOUS REVERSE CURRENT, (uA)
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
10
100
0.1
TJ =25oC
.01
.001
.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
0
.2
.4
.6
.8
1.0
1.2 1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE, ( V )
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
1.8
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
35
200
30
JUNCTION CAPACITANCE, ( pF )
PEAK FORWARD SURGE CURRENT, ( A )
AVERAGE FORWARD CURRENT, ( A )
RATING CHARACTERISTIC CURVES ( USM11SPT THRU USM18SPT )
8.3ms Single Half Sine-Wave
(JEDEC Method)
25
20
15
10
5
0
100
60
40
USM
11SP
20
10
USM16
T~US
SPT~U
M15S
6
PT
SM18SP
T
4
TJ =25oC
2
1
1
2
5
10
20
NUMBER OF CYCLES AT 60 Hz
50
100
.1
.2
.4
1.0
2
4
10
20
REVERSE VOLTAGE, ( V )
40
100