CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT GLASS PASSIVATED
SUPER FAST SILICON RECTIFIER
VOLTAGE RANGE 50 - 400 Volts CURRENT 5.0 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)
UPL51PT
THRU
UPL55PT
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
UPL55PT
400
280
400
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
= 90 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
60
-65 to +150
pF
o
o
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
UPL51PT
50
35
50
UPL52PT
100
70
100
UPL53PT
200
140
200
5.0
UPL54PT
300
210
300
120
Amps
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 3.0 A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
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
@ T
A
= 25 C
@ T
A
= 100 C
trr
o
o
SYMBOL
V
F
I
R
UPL51PT
UPL52PT
0.975
UPL53PT
UPL54PT
UPL55PT
UNITS
Volts
uAmps
uAmps
nSec
2004-7
1.30
5.0
200
35
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
