CHENMKO ENTERPRISE CO.,LTD
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 30 - 60 Volts
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Metal Silicon junction, majority carrier conduction
* Low power loss,high efficiency
* High current capability, low forward voltage drop
* Guardring for overvoltage protection
* For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
* High temperature soldering in accordance with
CECC 802 / Reflow guaranteed
S50D30PT
THRU
S50D60PT
CURRENT 50 Amperes
TO-247(TO-3P)
.245 (6.2)
.225 (5.7)
.645 (16.0)
.625 (15.9)
.085 (2.16)
.075 (1.90)
.203 (5.16)
.193 (4.90)
.135 (3.4)
.115 (2.9)
.840 (21.3)
.820 (20.8)
.093 (2.30)
.076 (1.97)
MECHANICAL DATA
Case:
JEDEC TO-247 molded plastic
Terminals:
Lead solderable per MIL-STD-750,
Method 2026
Polarity:
As marked
Weight:
5.6 grams ( Approximately )
.086 (2.18)
.076 (1.93)
.095 (2.4)
.085 (2.1)
.127 (3.22)
.117 (2.97)
.030 (.76)
.020 (.51)
.160 (4.1)
.140 (3.5)
.795 (20.2)
.775 (19.7)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
o
.225 (5.7)
.205 (5.2)
.048 (1.22)
.044 (1.12)
Dimensions in inches and (millimeters)
TO-247(TO-3P)
S50D60PT
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
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical thermal resistance per leg ( NOTE 1 )
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
S50D30PT
S50D35PT S50D40PT S50D45PT S50D50PT
UNITS
Volts
Volts
Volts
Amps
Amps
30
21
30
35
24
35
40
28
40
50.0
400
45
31
45
50
35
50
60
42
60
R
JC
0.8
o
C/W
Operating and Storage Temperature Range
T
J
, T
STG
-60 to +125
o
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25 C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 25.0 A DC
Maximum instantaneous reverse current at
rated DC blocking voltage per leg ( NOTE 2 )
T
C
= 25
o
C
I
R
T
C
= 100 C
o
o
SYMBOL
V
F
S50D30PT
S50D35PT S50D40PT S50D45PT S50D50PT
S50D60PT
UNITS
Volts
mAmps
mAmps
2001-6
0.60
10.0
150
0.70
NOTES : 1. Thermal resistance from junction to case per leg
2. Pulse test : 300 us pulse width, 1% duty cycle
3. Suffix " C " = Common Cathod, Suffix " A " = Common Anode, Suffix " D " = Double.
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
