DC COMPONENTS CO., LTD.
R
SR820 THRU SR860
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 60 Volts CURRENT - 8.0 Amperes
FEATURES
* * * * * * Low switching noise Low forward voltage drop Low thermal resistance High current capability High surge capabitity High reliability
TO-220A
MECHANICAL DATA
* * * * * * Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202E, Method 208 guaranteed Polarity: As marked Mounting position: Any Weight: 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters)
SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage 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) Maximum Instantaneous Forward Voltage at 8.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 2) Operating Temperature Range Storage Temperature Range NOTES : 1. Thermal Resistance Junction to Case per leg. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. Suffix "R" for Reverse Polarity. @T C = 25 o C @T C = 100 o C VRRM VRMS VDC IO I FSM VF IR R θJ C CJ TJ T STG
SR820 20 14 20
SR830 30 21 30
SR840 40 28 40 8.0 150
SR850 50 35 50
SR860 60 42 60
UNITS Volts Volts Volts Amps Amps
.65 5.0 50 5.0 700 -65 to + 150 -65 to + 150
.75
Volts mAmps
0
C/ W pF
0 0
C C
30
NEXT EXIT BACK NEXT EXI BACK EXIT NEXT BACK
RATING AND CHARACTERISTIC CURVES (SR820 THRU SR860)
DC COMPONENTS CO., LTD.
R
31
NEXT EXIT BACK NEXT EXI BACK EXIT NEXT BACK
很抱歉,暂时无法提供与“SR840”相匹配的价格&库存,您可以联系我们找货
免费人工找货