RECTRON SR3050CS

SR3050CS
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 50 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
ref. .049 (1.25 )
D2-PAK
Ratings at 25 o C ambient temperature unless otherwise specified.
resistive or inductive load.
.020 (0.50)
.012 (0.30)
.202 (5.13)
.198 (5.03)
.412 (10.46)
.388 (9.86)
.053 (1.35)
.055 (1.40)
.047 (1.20)
.036 (0.91)
.028 (0.71)
.098 (2.50)
.083 (2.10)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
PIN 1 PIN 2 PIN 3
.189 (4.80)
.173 (4.40)
.053 (1.35)
.049 (1.25)
.624 (15.84)
.576 (14.64)
Case: D2-PAK molded plastic
Epoxy: Device has UL flammability classification 94V-O
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 3.61 grams
.126 (3.20)
.110 (2.80)
*
*
*
*
*
.346 (8.8)
.323 (8.2)
MECHANICAL DATA
.069 (1.75)
*
*
*
*
*
*
*
PIN 1
PIN 3
PIN 2
HEATSINK
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
SYMBOL
SR3050CS
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
50
Volts
Maximum RMS Voltage
VRMS
35
Volts
VDC
50
Volts
IO
30
Amps
I FSM
300
Amps
RqJC
1.5
0
RATINGS
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Case Temperature
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
RqJA
TJ
Operating Temperature Range
Storage Temperature Range
T STG
30
175(Tj<200oC in By pass Mode)
-55 to + 175
C/W
0
C
0
C
ELECTRICAL CHARACTERISTICS (@TA=25 C unless otherwise noted)
O
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 15.0A DC
Maximum Average Reverse Current
@T A = 25 o C
at Rated DC Blocking Voltage
@T A = 100 o C
SYMBOL
SR3050CS
UNITS
VF
.65
Volts
1.0
mA
IR
NOTES : 1. Thermal Resistance : Heat-sink mounted.
2. Suffix “A” = Common Anode.
3."Fully ROHS compliant","100% Sn plating (Pb-free)".
4. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.
10
mA
2010-04
REV:O
30
25
20
15
10
Single Phase Half Wave
60Hz Inductive or
Resistive Load
5
0
50
100
150
200
INSTANTANEOUS FORWARD CURRENT, (mA)
AVERAGE FORWARD CURRENT, (A)
RATING AND CHARACTERISTICS CURVES ( SR3050CS )
100
O
10 TA = 100 C
1
TA = 25 C
0.1
0.01
0
O
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
10
1.0
0.1
TJ = 25 OC
Pulse width=300mS
1% Duty Cycle
0
0.2
0.4
0.6
0.8
1.0
1.2
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
PEAK FORWARD SURGE CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (A)
LEAD TEMPERATURE, ( C)
50
TA = 75 OC
O
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.2 TYPICAL REVERSE
CHARACTERISTICS
300
8.3mS Single Half Sine-Wave
JEDEC Method
250
200
150
100
50
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.4 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.