SB260 [DIODES]
2.0A SCHOTTKY BARRIER RECTIFIER; 2.0A肖特基整流器
| 型号： | SB260 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | 2.0A 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 |
SB240 - SB260
2.0A SCHOTTKY BARRIER RECTIFIER
Features
·
·
Schottky Barrier Chip
Guard Ring Die Construction for
Transient Protection
·
·
·
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability and Low Forward
Voltage Drop
A
B
A
·
·
Surge Overload Rating to 50A Peak
C
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
D
·
Plastic Material - UL Flammability
Classification 94V-0
DO-41 Plastic
Min
Dim
A
Max
¾
Mechanical Data
25.40
4.06
B
5.21
0.864
2.72
·
·
Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
C
0.71
D
2.00
·
·
·
·
Polarity: Cathode Band
Weight: 0.4 grams (approx.)
Mounting Position: Any
Marking: Type Number
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
SB240
40
SB260
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
60
42
V
VR(RMS)
IO
RMS Reverse Voltage
28
V
A
Average Rectified Output Current
(Note 1)
2.0
50
@ TA = 25°C
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
A
Forward Voltage
@ IF = 2.0A
VFM
IRM
0.50
0.70
V
Peak Reverse Current
at Rated DC Blocking Voltage
mA
0.5
@TA 25°C
=
Cj
Typical Junction Capacitance (Note 2)
190
pF
Tj, TSTG
Operating and Storage Temperature Range
-55 to +125
°C
Notes:
1. Pulse width £300 ms, duty cycle £2%.
2. Measured at 1.0 MHz and applied reverse voltage of 5.0V DC.
DS30193 Rev. B-0
1 of 2
SB240 - SB260
1000
100
10
1
SB240
Tj = 125°C
SB240
Tj = 25°C
100
SB240
At any rated load condition
and with rated VRRM applied
following surge.
-1
10
1.2
0.8 1.0
1.4
0
0.2
1.6
0.4 0.6
10
100
1000
10000
VFM, FORWARD VOLTAGE DROP
Fig. 1 Typical Fwd. Characteristics
tP, PULSE DURATION (µs)
Fig. 2 Max Non-Repetitive Surge Current
1000
Tj = 25°C
SB240
100
10
0
5
15 20 25 30 35 40 45
VR, REVERSE VOLTAGE (V)
10
Fig. 3, Typ. Junction Capacitance vs Reverse
Voltage
DS30193 Rev. B-0
2 of 2
SB240 - SB260
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