CHENMKO ENTERPRISE CO.,LTD
ULTRA FAST RECTIFIER
VOLTAGE RANGE 50 - 600 Volts
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Dual rectifier construction, positive centertap
* Glass passivated chip junctions
* Low power loss
* Low forward voltage, high current capability
* High surge current capability
* Ultra fast recovery times for high efficiency
* High temperature soldering guaranteed :
260
o
C/10 seconds at terminals
U08A05PT
THRU
U08A60PT
CURRENT 8 Amperes
TO-220A
.187 (4.7)
.148 (3.8)
.053 (1.3)
.047 (1.2)
.108
(2.75)
.413 (10.5)
.374 (9.5)
.153 (3.9)
.146 (3.7)
.270 (6.9)
.230 (5.8)
MECHANICAL DATA
Case:
JEDEC TO-220A molded plastic
Terminals:
Lead solderable per MIL-STD-750,
Method 2026
Polarity:
As marked
Weight:
1.81 grams ( Approximately )
.04MAX.
(1.0)
.610 (15.5)
.583 (14.8)
.051
(1.3)
.043 (1.1)
.035 (0.9)
.102 (2.6)
.091 (2.3)
.157
(4.0)
.583 (14.8)
.531 (13.5)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
.028 (0.7)
.020 (0.5)
.126
(3.2)
Dimensions in inches and (millimeters)
TO-220A
UNITS
Volts
Volts
Volts
Amps
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
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction capacitance per leg ( NOTE 1 )
Typical thermal resistance ( NOTE 2 )
Operating and Storage Temperature Range
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
R
JC
U08A05PTU08A10PTU08A15PTU08A20PTU08A30PTU08A40PTU08A50PTU08A60PT
50
35
50
100
70
100
150
105
150
200
140
200
8.0
125
300
210
300
400
280
400
500
350
500
600
420
600
120
3.0
-65 to +150
70
o
pF
C/W
o
T
J
, T
STG
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25 C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 8.0 A DC
Maximum DC reverse current
at rated DC blocking voltage per leg
Maximum reverse recovery time ( NOTE 3 ) per leg
NOTES : 1.
2.
3.
4.
T
C
= 25
o
C
T
C
= 100 C
o
SYMBOL
V
F
I
R
trr
U08A05PT U08A10PTU08A15PTU08A20PTU08A30PTU08A40PTU08A50PTU08A60PT
UNITS
Volts
uAmps
0.975
10.0
500
35
1.30
1.50
50
nS
2001-6
Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 Volts
Thermal resistance from junction to case per leg mounted on heatsink
Reverse recovery test conditions : I
F
= 0.5 A, I
r
= -1.0 A, I
rr
= -0.25 A.
Suffix " P " = Case Positive, Suffix " R " = Case Negative.
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
