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B230LA 반도체 회로 부품 판매점

(B230LA / B240A) High-Current Density Surface Mount Schottky Rectifier



Vishay Siliconix 로고
Vishay Siliconix
B230LA 데이터시트, 핀배열, 회로
www.DataSheet4U.com
B230LA & B240A
New Product
Vishay Semiconductors
formerly General Semiconductor
High-Current Density Surface Mount Schottky Rectifier
DO-214AC (SMA)
Cathode Band
Reverse Voltage 30 & 40 V
Forward Current 2.0 A
0.065 (1.65)
0.049 (1.25)
0.177 (4.50)
0.157 (3.99)
0.110 (2.79)
0.100 (2.54)
Mounting Pad Layout
0.066 MIN.
(1.68 MIN.)
0.094 MAX.
(2.38 MAX.)
0.090 (2.29)
0.078 (1.98)
0.060 (1.52)
0.030 (0.76)
0.012 (0.305)
0.006 (0.152)
0.008 (0.203) MAX.
Dimensions in inches
and (millimeters)
0.052 MIN.
(1.32 MIN.)
0.220
(5.58) REF
Features
0.208 (5.28)
0.194 (4.93)
• Low power loss, high efficiency
• Low profile surface mount package
• Built-in strain relief
• For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
• Guardring for overvoltage protection
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Mechanical Data
Case: JEDEC DO-214AC molded plastic body
Terminals: Solder plated, solderable per
MIL-STD750, Method 2026
High temperature soldering guaranteed:
250°C/10 seconds at terminals
Polarity: Color band denotes cathode end
Weight: 0.002 ounce, 0.064 gram
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
B230LA
B240A
Device marking code
B23 B24
Maximum repetitive peak reverse voltage
VRRM
30
40
Maximum RMS voltage
VRMS
21
28
Maximum DC blocking voltage
VDC
30
40
Maximum average forward rectified current
at TL (See Fig. 1)
IF(AV)
2.0
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load (JEDEC Method)
IFSM
50
Typical thermal resistance (2)
RΘJA
RΘJL
110
28
Voltage rate of change (rated VR)
dv/dt
10,000
Operating junction temperature range
TJ -65 to + 150
Storage temperature range
TSTG
-65 to + 150
Unit
V
V
V
V
A
A
°C/W
V/µs
°C
°C
Electrical Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
Maximum instantaneous
forward voltage at 2.0A(1)
TJ=25°C
VF
Maximum DC reverse current
at rated DC blocking voltage (1)
TJ=25°C
IR
Max.
0.50
0.5
Max.
0.55
0.5
Unit
V
mA
Notes: (1) Pulse test: 300µs pulse width, 1% duty cycle
(2) Aluminum substrate mounted
Document Number 88894
15-Dec-03
www.vishay.com
1


B230LA 데이터시트, 핀배열, 회로
B230LA & B240A
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
Fig. 1 – Forward Current
Derating Curve
2.5
2.0
1.5
1.0
0.5
0
0
100
B230LA
B240A
25 50
75 100 125
Lead Temperature (°C)
Fig. 3 - Typical Instantaneous
Forward Characteristics
150
10
TJ = 125°C
1
TJ = 25°C
0.1
B230LA
B240A
0.01
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Instantaneous Forward Voltage (V)
1,000
Fig. 5 - Typical Junction Capacitance
TJ = 25°C
f = 1.0 MHz
Vsig = 50 mVp-p
Fig. 2 - Maximum Non-Repetitive Peak
Forward Surge Current
70
60
50
40
30
20
10
0
1 10 100
Number of Cycles at 60 HZ
Fig. 4 - Typical Reverse Characteristics
100
TJ = 150°C
10
TJ = 125°C
1.0
0.1
B230LA
B240A
0.01
0.001
0
TJ = 25°C
20 40 60 80
Percent of Rated Peak Reverse Voltage (%)
100
100
10
1
www.vishay.com
2
B230LA
B240A
10
Reverse Voltage (V)
100
Document Number 88894
15-Dec-03




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(B230LA / B240A) High-Current Density Surface Mount Schottky Rectifier - Vishay Siliconix