BYW33 [VISHAY]
MINIATURE GLASS PASSIVATED FAST SWITCHING RECTIFIER; 微型玻璃钝化快速开关整流器
| 型号： | BYW33 |
| 厂家： | 
VISHAY |
| 描述： | MINIATURE GLASS PASSIVATED FAST SWITCHING RECTIFIER |
| 文件： | 总2页 (文件大小：55K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BYW32 THRU BYW36
MINIATURE GLASS PASSIVATED FAST SWITCHING RECTIFIER
Reverse Voltage - 200 to 600 Volts Forward Current - 2.0 Amperes
FEATURES
♦ High temperature metallurgically bonded
DO-204AP
construction
♦ Hermetically sealed case
♦ Glass passivated cavity-free junction
♦ 2.0 Ampere operation
0.034 (0.86)
0.028 (0.71)
1.0 (25.4)
DIA.
at T =55°C with no
A
MIN.
thermal runaway
♦ Typical I less than 0.1µA
R
♦ Capable of meeting environmental standards
of MIL-STD-19500
♦ Fast switching for high efficiency
♦ High temperature soldering guaranteed:
350°C/10 seconds 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.240 (6.1)
MAX.
0.150 (3.8)
0.100 (2.5)
DIA.
1.0 (25.4)
MIN.
MECHANICAL DATA
Case: JEDEC DO-204AP solid glass body
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.02 ounce, 0.56 grams
Dimensions in inches and (millimeters)
*
Brazed-lead assembly is covered by Patent No. 3,930,306
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VRRM
VRMS
VDC
BYW32
200
BYW33
300
BYW34
400
BYW35
500
BYW36
600
UNITS
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum RMS voltage
140
210
280
350
420
Maximum DC blocking voltage
200
300
400
500
600
Maximum average forward rectified current
0.375” (9.5mm) lead length at TA=55°C
I(AV)
2.0
Amps
Amps
Peak forward surge current
10ms single half sine-wave superimposed
on rated load at TA=25°C
IFSM
40.0
Maximum instantaneous forward voltage at 2.0A
VF
IR
1.2
5.0
Volts
Maximum DC reverse current
at rated DC blocking voltage
µA
Maximum full load reverse current
Full cycle average, 0.375” (9.5mm)
lead length
TA=25°C
TA=100°C
IR(AV)
5.0
50.0
µA
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction temperature range
Storage temperature range
trr
CJ
200
15.0
ns
pF
RΘJA
TJ
55.0
°C/W
°C
-65 to +175
-65 to +200
TSTG
°C
NOTES:
(1) Measured with IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, P.C.B. mounted
4/98
RATINGS AND CHARACTERISTIC CURVES BYW32 THRU BYW36 SERIES
FIG. 1 - FORWARD CURRENT
DERATING CURVE
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
40
30
2.0
1.5
RESISTIVE OR
INDUCTIVE LOAD
0.375" (9.5mm) LEAD
LENGTH
T =25°C
10ms SINGLE HALF
SINE WAVE
A
1.0
0.5
0
20
10
0
10
NUMBER OF CYCLES AT 50 HZ
100
1
25
50
75
100 125
150 175
AMBIENT TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
20
10
10
1
T =100°C
J
T =25°C
J
T =125°C
J
PULSE WIDTH=300µs
1% DUTY CYCLE
1
T =75°C
J
0.1
0.1
0.01
0.4
0.6
0.8
1.0
1.2
1.6
1.4
T =25°C
J
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
0.01
0
20
40
60
80
100
PERCENTAGE OF RATED PEAK REVERSE VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
FIG. 6 - TYPICAL RECTIFICATION EFFICIENCY
30
10
1.2
T =25°C
f=1.0 MHz
Vsig=50mVp-p
J
BYW32 THRU BYW36 SERIES
FAST RECOVERY
1.0
0.8
0.6
0.4
STANDARD RECOVERY
0.2
0
1
100
1
10
REVERSE VOLTAGE, VOLTS
100
10
FREQUENCY, KHZ
1000
1
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