SR3020C
THRU
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
SR3060C
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 30 Amperes
FEATURES
* Low switching noise
* Low forward voltage drop
* Low thermal resistance
* High current capability
* High switching capability
* High surge capabitity
* High reliability
TO-247
(
)
)
.645 16.0
(
)
)
.203 5.16
(
.625 15.9
(
)
)
.245 6.2
(
.193 4.90
(
(
)
)
MECHANICAL DATA
* Case: To-247 molded plastic
.085 2.16
(
)
)
.135 3.4
(
.225 5.7
.075 1.90
(
.115 2.9
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
(
)
.093 2.30
(
)
.076 1.97
(
)
)
.840 21.3
(
.820 20.8
* Weight: 5.60 grams
(
)
)
.086 2.18
(
.076 1.93
(
)
)
.095 2.4
(
.085 2.1
(
)
)
.160 4.1
(
.140 3.5
(
)
)
.127 3.22
(
.117 2.97
(
)
)
.795 20.2
(
)
)
.030 .76
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
(
.775 19.7
(
.020 .51
(
)
)
(
.048 1.22
)
)
.225 5.7
(
(
.044 1.12
.205 5.2
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At T
A
= 25oC unless otherwise noted)
RATINGS
SYMBOL
SR3020C SR3030C SR3035C SR3040C SR3045C SR3050C SR3060C UNITS
V
V
RRM
20
14
20
30
21
30
35
25
35
40
28
40
45
32
45
50
35
50
60
42
60
Volts
Volts
Volts
Maximum Recurrent Peak Reverse Voltage
RMS
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Case Temperature
V
DC
O
I
30.0
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FSM
300
1.4
Amps
R θ J C
0C/W
0 C
Typical Thermal Resistance (Note 1)
Operating Temperature Range
Storage Temperature Range
T
J
-65 to + 125
-65 to + 150
T
STG
-65 to + 150
0 C
ELECTRICAL CHARACTERISTICS (At TA
= 25oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 15.0A DC
Maximum Average Reverse Current
SYMBOL
SR3020C SR3030C SR3035C SR3040C SR3045C SR3050C SR3060C UNITS
.65
.75
Volts
V
F
@T
@T
C
= 25oC
= 100oC
10
mAmps
mAmps
I
R
at Rated DC Blocking Voltage
C
100
NOTES : 1. Thermal Resistance Junction to Case.
2. Suffix “A” = Common Anode.
2001-5