CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT GLASS PASSIVATED
HIGH EFFICIENCY SILICON RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 2.0 Ampere
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)
UPL21CTPT
THRU
UPL28CTPT
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 C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current T
L
= 110 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
15
-65 to +150
12
pF
o
o
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
UPL21CTPT
UPL22CTPT UPL23CTPT UPL24CTPT UPL25CTPT UPL26CTPT UPL27CTPT UPL28CTPT
50
35
50
100
70
100
200
140
200
300
210
300
2.0
400
280
400
600
420
600
800
560
800
1000
700
1000
30
Amps
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0 A DC
Maximum DC Reverse Current
o
at Rated DC Blocking Voltage at T
A
= 25 C
Maximum Full Load Reverse Current Average,
Full Cycle at T
A
= 55
o
C
Maximum Reverse Recovery Time (Note 2)
NOTES : 1. Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 volts
2. Test Conditions : I
F
= 0.5 A, I
R
= -1.0 A, I
RR
= -0.25 A
SYMBOL
V
F
UPL21CTPT
UPL22CTPT UPL23CTPT UPL24CTPT UPL25CTPT UPL26CTPT UPL27CTPT UPL28CTPT
UNITS
Volts
uAmps
uAmps
0.95
5.0
1.27
1.75
I
R
100
trr
35
45
nSec
2004-7
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
