SR306 [DIODES]
HIGH CURRENT SCHOTTKY BARRIER RECTIFIER; 大电流肖特基整流器
| 型号： | SR306 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | HIGH CURRENT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SR302 - SR306
HIGH CURRENT SCHOTTKY BARRIER RECTIFIER
FOR
SERIES
SB3X0
RECOMMENDED
NOT
DESIGNS,
NEW
Features
USE
·
·
·
·
Low Forward Drop
High Surge Current Capacity
Guard Ring for Transient Protection
Low Power Loss, High Efficiency
A
B
A
C
D
Mechanical Data
DO-201AD
·
Case: DO-201AD, Molded Plastic
Dim
A
Min
25.40
7.20
1.20
4.80
Max
¾
·
Plastic Package: UL Flammability
Classification Rating 94V-0
·
·
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Axial lead, Solderable per
MIL-STD-202, Method 208
Polarity: Cathode band
Weight: 1.2 grams (approx.)
B
9.50
1.30
5.30
C
D
·
·
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
SR302
20
SR303
30
SR304
40
SR305
50
SR306
60
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
V
VR(RMS)
RMS Reverse Voltage
14
21
28
35
42
V
A
Average Rectified Output Current (Note 1)
TL = 95°C
TL = 100°C
3.0
¾
¾
3.0
IO
Non-repetitive Peak Forward Surge Current 8.3ms half
sine-wave superimposed on rated load (JEDEC Method)
IFSM
VF
80
A
V
Forward Voltage
@IF = 3.0A
0.55
0.72
1.0
20
Peak Reverse Current at
Rated DC Blocking Voltage
@ TA 25°C
=
IR
mA
@ TA = 100°C
RqJA
CT
Typical Thermal Resistance (Note 2)
Typical Total Capacitance (Note 3)
20
300
°C/W
pF
TJ, TSTG
Operating and Storage Temperature Range
-65 to +150
°C
Notes:
1. Lead Temperature TL measured 9.5mm lead length from body.
2. Thermal Resistance from Junction to Ambient Vertical PC Board Mounting, 1.27mm Lead Length.
3. Measured at 1.0MHz and applied reverse voltage of 4.0V.
DS23025 Rev. 5 - 3
1 of 2
SR302-SR306
40
10
4.0
3.0
SR302
SR303
SR304
SR305
SR306
SR302
SR303
SR304
SR305
SR306
2.0
1.0
0.1
1.0
0
TJ = 25°C
Pulse Width = 300µs
2% Duty Cycle
Single Phase Half Wave
60Hz Resistive or Inductive Load
0.1
0.3
0.5
0.7
0.9
1.1
20
40
60
80
100 120 140
VF, INSTANTANEOUS FWD VOLTAGE (V)
Fig. 2, Typical Forward Characteristics
TL, LEAD TEMPERATURE (°C)
Fig. 1, Forward Current Derating Curve
100
1000
TJ = 25°C
80
60
100
40
20
0
8.3ms Single Half Sine-Wave
JEDEC Method
10
0.1
1.0
10
100
1
10
100
VR, REVERSE VOLTAGE (VOLTS)
Fig. 3, Typical Total Capacitance
NUMBER OF CYCLES AT 60 Hz
Fig. 4, Max Non-Repetitive Peak Fwd Surge Current
FOR
SERIES
SB3X0
RECOMMENDED
NOT
DESIGNS,
NEW
USE
DS23025 Rev. 5 - 3
2 of 2
SR302-SR306
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