CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT GLASS PASSIVATED
SUPER FAST SILICON RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 4.0 Amperes
FEATURE
*Sm al l S u r f ac e M o u n t i n g T y p e. (SMP)
* Low forward voltage, high current capability
* Low leakage current
* Glass passivated junction
* High temperature soldering guaranteed :
260
o
C/10 seconds at terminals
0.081
(2.05)
0.077 (1.95)
(3)
UPL41CTPT
THRU
UPL48CTPT
PROVISIONAL SPEC.
SMP
0.170
(4.31)
0.163 (4.15)
(1)
0.077
(1.95)
0.073 (1.85)
0.005 (0.15
Min.)
(2)
0.019 (0.50
Min.)
0.045
(1.16)
0.042 (1.07)
0.019 (0.50
Min.)
0.264 (6.70)
0.254 (6.46)
0.212
(5.38)
0.208 (5.29)
CIRCUIT
(2)
(1)
0.055
(1.40)
0.051 (1.30)
(3)
Dimensions in inches and (millimeters)
SMP
UNITS
Volts
Volts
Volts
Amps
MAXIMUM RATINGES
( At T
A
= 25
o
C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current T
L
= 100
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
I
FSM
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Range
C
J
T
J
, T
STG
30
-65 to +150
20
pF
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
UPL41CTPT UPL42CTPT UPL43CTPT UPL44CTPT UPL45CTPT UPL46CTPT UPL47CTPT UPL48CTPT
50
35
50
100
70
100
200
140
200
300
210
300
4.0
400
280
400
600
420
600
800
560
800
1000
700
1000
50
Amps
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 2.0 A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Reverse Recovery Time (Note 2)
@ T
A
= 25 C
@ T
A
= 100 C
trr
35
o
o
SYMBOL
V
F
I
R
UPL41CTPT UPL42CTPT UPL43CTPT UPL44CTPT UPL45CTPT UPL46CTPT UPL47CTPT UPL48CTPT
UNITS
Volts
uAmps
uAmps
0.95
5.0
100
1.27
1.75
45
nSec
RATING CHARACTERISTIC CURVES ( UPL41CTPT THRU UPL48CTPT )
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(-)
0
PULSE
GENERATOR
(NOTE 2)
-0.25A
AVERAGE FORWARD CURRENT, ( A )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
4.0
(+)
25 Vdc
(approx)
(-)
D.U.T
2.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
-1.0A
NOTES: 1. Rise Time = 7 ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10 ns max. Source Impedlance=
50 ohms.
1cm
SET TIME BASE FOR
10 nS/cm
0
0
25 50 75 100 125 150 175
LEAD TEMPERATURE (
O
C )
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT, ( A )
INSTANTANEOUS REVERSE CURRENT, (uA)
10
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
PL
44
C
TP
T
TP
T
UP
L4
5C
L4
1C
T
UP
T
J
=75
o
C
1.0
0.1
UP
L
46
CT
10
1.0
.1
T
J
=25
o
C
T
J
=25 C
.01
.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
.001
0
.2
.4
.6
.8
1.0
1.2 1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE, ( V )
1.8
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT, ( A )
70
JUNCTION CAPACITANCE, ( pF )
60
50
40
30
20
10
0
1
2
5
10
20
NUMBER OF CYCLES AT 60 Hz
50
100
8.3ms Single Half Sine-Wave
(JEDEC Method)
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
2
1
.1
.2
.4
1.0
2
4
10
20
REVERSE VOLTAGE, ( V )
40
100
T
J
=25
o
C
UPL4
1CTP
T~UP
L45C
TPT
UPL4
6
CTPT
~
UPL4
8
CTPT
PT
o
~U
PL
PT
T
J
=100
o
C
Pulse Width = 300uS
1% Duty Cycle
~U
48
CT
PT
GD32 MCU
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