BYT54A [FRONTIER]
1A ULTRA FAST RECOVERY RECTIFIER; 1A超快恢复整流器
| 型号： | BYT54A |
| 厂家： | 
Frontier Electronics |
| 描述： | 1A ULTRA FAST RECOVERY RECTIFIER |
| 文件： | 总2页 (文件大小：61K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
1A ULTRA FAST RECOVERY RECTIFIER
BYT54A THRU BYT54M
FEATURES
z FAST RECOVERY TIMES
z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
z DIFFUSED JUNCTION
z LOW COST
1.0(25.4)
MIN
z HIGH SURGE CURRENT CAPABILITY
z BEVEL ROUND CHIP, AVALANCHE OPERATION
.034(0.9)
.028(0.7)
.205(5.2)
.166(4.2)
.107(2.7)
.080(2.0)
MECHANICAL DATA
z CASE: TRANSFER MOLDED, DO41, DIMENSIONS
IN INCHES AND (MILLIMETERS)
z LEADS: SOLDERABLE PER MIL-STD-202,METHOD 208
z POLARITY: CATHODE INDICATED BY COLOR BAND
z WEIGHT: 0.34 GRAMS
1.0(25.4)
MIN
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
SYMBOL BYT54A BYT54B BYT54D BYT54G BYT54J BYT54K BYT54M UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
MAXIMUM DC BLOCKING VOLTAGE
100
1000
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
0.375”(9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
IO
1.0
30
A
A
IFSM
CJ
17
50
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
ºC/W
R
θja
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
TSTG
TOP
-55 TO + 150
-55 TO + 150
ºC
ºC
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL BYT54A BYT54B BYT54D BYT54G BYT54J BYT54K BYT54M UNITS
MAXIMUM FORWARD VOLTAGE AT IO DC
MAXIMUM REVERSE CURRENT AT 25ºC
MAXIMUM REVERSE CURRENT AT100 ºC
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
VF
IR
1.5
5
V
μA
μA
nS
IR
40
100
TRR
NOTE:
1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 20x20x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
BYT54A THRU BYT54M
Page: 1
RATINGS AND CHARACTERISTIC CURVE BYT54A THRU BYT54M
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
10Ω
FIG. 2-TYPICAL FORWARD
NO INDUCTIVE
NO INDUCTIVE
Trr
CURRENT DERATING CURVE
(-)
+0.5A
2.0
D.U.T.
Single Phase Half
Wave 60 Hz
Resistive or
Inductive Load
PULSE
GENERATOR
( NOTE 2 )
(+)
25 Vdc
(approx)
0
1Ω
NON
INDUCTIVE
1.0
-0.25A
OSCILLOSCOPE
(+)
(-)
( NOTE 1 )
-1.0A
0
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50OHMS
25 50 75 100 125 150 175
1cm
AMBIENT TEMPERATURE (oC)
SET TIME BASE
FOR 10/20 ns/cm
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
1000
100
100
10
TJ=125oC
TJ=80oC
10
1
1
.1
TJ=25oC
0.1
.01
20 40
60 80 100 120 140
.2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 5-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
FIG. 6-TYPICAL JUNCTION CAPACITANCE
200
50
40
TJ=25oC
8.3 ms Single Half Sine Wave
(JEDEC Method)
100
40
20
10
30
20
6
4
10
0
2
1
0
1
2
4
6
10 20
40 60
100
.1 .2 .4
1.0
2
4
10 20 40 100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE (V)
BYT54A THRU BYT54M
Page: 2
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