SR520K-C [RECTRON]
Rectifier Diode,;
| 型号： | SR520K-C |
| 厂家： | 
RECTRON SEMICONDUCTOR |
| 描述： | Rectifier Diode, 整流二极管 |
| 文件： | 总2页 (文件大小：28K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SR520
THRU
SR560
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 5.0 Amperes
FEATURES
* High reliability
* Low switching noise
* Low forward voltage drop
* High current capability
* High switching capability
DO-201AD
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
(
)
.052 1.3
DIA.
(
)
.048 1.2
1.0 (25.4)
MIN.
* Weight: 1.18 grams
.375 (9.5)
.335 (8.5)
(
)
.220 5.6
DIA.
(
)
.197 5.0
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%.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At T
A
= 25oC unless otherwise noted)
RATINGS
SYMBOL
SR520
20
SR530
30
SR540
40
SR550
50
SR560
60
UNITS
Volts
V
V
RRM
RMS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
14
21
28
35
42
Volts
V
DC
O
20
30
40
50
60
Volts
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375” (9.5mm) lead length
I
5.0
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FSM
150
Amps
0C/W
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Temperature Range
R θ J A
18
CJ
J
200
pF
0 C
T
-65 to + 125
-65 to + 150
Storage Temperature Range
T
STG
-65 to + 150
0 C
ELECTRICAL CHARACTERISTICS (At TA
= 25oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 5.0A DC
Maximum Average Reverse Current
SYMBOL
SR520
SR530
.55
SR540
10
SR550
SR560
UNITS
Volts
.70
V
F
TA
= 25oC
mAmps
I
R
at Rated DC Blocking Voltage
NOTES : 1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead Length.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
2001-5
RATING AND CHARACTERISTIC CURVES ( SR520 HRU SR560 )
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
6
5
10
1.0
.1
T
= 125
= 75
J
4
T
J
Single Phase
Half Wave 60Hz
Resistive of
Inductive Load
0.375" (9.5mm) Lead Length
3
2
T
= 25
J
.01
1
0
.001
0
25
50
75
100
125
150
0
20
40
60
80
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
LEAD TEMPERATURE, (
)
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
4
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
20
Pulse measurement
10
2
T
= 25
J
1
5
2
.5
T
T
= 125 (SR550~SR560)
= 125 (SR520~SR540)
J
J
1
.2
.5
.1
.05
.2
.1
.02
.1
.2
.5
1
2
5
10 20 40
0
.2
.4
.6
.8
1
1.2
REVERSE VOLTAGE, (V)
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
150
125
100
8.3ms Single Half Sine-Wave
(JEDED Method)
75
50
25
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
RECTRON
相关型号：
SR520KR
Rectifier Diode, Schottky, 1 Phase, 1 Element, 5A, 20V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC, DPAK-3
RECTRON
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