BYV28-100 [VISHAY]
GLASS PASSIVATED FAST EFFICIENT RECTIFIER; 玻璃钝化快捷高效整流器
| 型号： | BYV28-100 |
| 厂家： | 
VISHAY |
| 描述： | GLASS PASSIVATED FAST EFFICIENT RECTIFIER |
| 文件： | 总2页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BYV28-50 THRU BYV28-200
GLASS PASSIVATED FAST EFFICIENT RECTIFIER
Reverse Voltage - 50 to 200 Volts
Forward Current - 3.5 Amperes
FEATURES
♦ High temperature metallurgically bonded construction
♦ Glass passivated cavity-free junction
♦ Superfast recovery time for high efficiency
♦ Low forward voltage, high current capability
♦ Capable of meeting environmental standards
of MIL-S-19500
Case Style G4
1.0 (25.4)
MIN.
0.180 (4.6)
0.115 (2.9)
DIA.
♦ Hermetically sealed package
♦ Low leakage current
♦ High surge capability
0.300 (7.6)
MAX.
♦ High temperature soldering guaranteed:
350°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.042 (1.07)
1.0 (25.4)
MIN.
0.038 (0.962)
DIA.
MECHANICAL DATA
Case: Solid glass body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Dimensions in inches and (millimeters)
*Brazed-lead assembly is covered by Patent No. 3,930,306
Weight: 0.037 ounce, 1.04 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VRRM
VRMS
VDC
BYV28-50
50
BYV28-100
100
BYV28-150
150
BYV28-200
200
UNITS
Volts
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum RMS voltage
35
70
105
140
Maximum DC blocking voltage
50
100
150
200
Minimum reverse breakdown voltage at 100µA
V(BR)
55
110
165
220
Maximum average forward rectified current
0.375" (9.5mm) lead length at TL=85°C
I(AV)
3.5
Amps
Amps
Peak forward surge current
10ms single half sine-wave superimposed
on rated load (JEDEC Method) at TJ=175°C
IFSM
90.0
Maximum instantaneous forward
voltage at 3.5A
TJ=25°C
TJ=175°C
1.1
0.89
VF
IR
Volts
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=165°C
1.0
150.0
µA
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
trr
30.0
ns
CJ
100.0
pF
RΘJA
RΘJL
55.0
20.0
Typical thermal resistance (NOTE 3, 4)
°C/W
°C
Operating junction and storage temperature range
TJ, TSTG
-65 to +175
NOTES:
(1) Reverse recovery test conditions: 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 lead at 0.375" (9.5mm) lead length with both leads attached to heatsinks
(4) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length and mounted on P.C.B.
4/98
RATINGS AND CHARACTERISTIC CURVES BYV28-50 THRU BYV28-200
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FIG. 1 - MAXIMUM FORWARD CURRENT
FORWARD SURGE CURRENT
DERATING CURVE
90
6.0
5.0
4.0
3.0
2.0
10ms SINGLE HALF SINE-WAVE
T =175°C
T
LEAD TEMPERATURE
L,
J
RESISTIVE OR INDUCTIVE LOAD
80
70
60
50
40
T
L
L
0.375" (9.5mm)
T
AMBIENT
A,
TEMPERATURE
P.C.B. MOUNTED with
0.375" (9.5mm)
LEAD LENGTH
1.0
0
25
125
TEMPERATURE, °C
150 175
0
50
75
100
30
20
1
10
100
NUMBER OF CYCLES AT 50 HZ
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
50
10
1,000
T =25°C
J
100
10
1
PULSE WIDTH=300µs
1% DUTY CYCLE
1
T =125°C
J
0.1
T =100°C
J
0.1
0.01
0.4
1.8
0.6
1.6
T =25°C
J
0.8 1.0
1.4
1.2
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
250
200
T =25°C
J
f=1.0 MH
Vsig=50mVp-p
Z
150
100
50
0
0.1
1
10
100
REVERSE VOLTAGE, VOLTS
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