Frontier BYT54J-LFR 1a ultra fast recovery rectifier Datasheet

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: [email protected]
Web: http://www.frontierusa.com
1A ULTRA FAST RECOVERY RECTIFIER
BYT54A-LFR THRU BYT54M-LFR
FEATURES
z FAST RECOVERY TIMES
z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
z DIFFUSED JUNCTION
z LOW COST
z HIGH SURGE CURRENT CAPABILITY
z BEVEL ROUND CHIP, AVALANCHE OPERATION
z LEAD FREE
1.0(25.4)
MIN
.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%
BYT54A BYT54B BYT54D BYT54G BYT54J BYT54K BYT54M
UNITS
RATINGS
SYMBOL
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
VRRM
50
100
200
400
600
800
1000
V
MAXIMUM RMS VOLTAGE
VRMS
35
70
140
280
420
560
700
V
MAXIMUM DC BLOCKING VOLTAGE
VDC
50
100
200
400
600
800
1000
V
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
IO
1.0
A
0.375”(9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
IFSM
30
A
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
CJ
17
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
Rθja
50
℃/W
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
TSTG
TOP
-55 TO + 150
-55 TO + 150
°C
°C
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
BYT54A BYT54B BYT54D BYT54G BYT54J BYT54K BYT54M
CHARACTERISTICS
SYMBOL
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM FORWARD VOLTAGE AT IO DC
VF
1.5
UNITS
V
MAXIMUM REVERSE CURRENT AT 25℃
IR
5
μA
MAXIMUM REVERSE CURRENT AT100℃
IR
40
μA
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
TRR
100
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-LFR THRU BYT54M-LFR
nS
Page: 1
RATINGS AND CHARACTERISTIC CURVE BYT54A-LFR THRU BYT54M-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
10Ω
NO INDUCTIVE
(-)
D.U.T.
(+)
25 Vdc
(approx)
(-)
+0.5A
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
FIG. 2-TYPICAL FORWARD
CURRENT DERATING CURVE
Trr
OSCILLOSCOPE
( NOTE 1 )
(+)
2.0
AVERAGE FORWARD
CURRENT (A)
50Ω
NO INDUCTIVE
0
-0.25A
-1.0A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50OHMS
TJ=125oC
TJ=80oC
1
TJ=25oC
0.1
60
80
100
120 140
INSTANTANEOUS FORWARD CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (uA)
100
40
AMBIENT TEMPERATURE (oC)
100
10
1
.1
.01
.2 .4
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
.6
.8
1.0
1.2 1.4 1.6 1.8
FIG. 6-TYPICAL JUNCTION CAPACITANCE
200
50
2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 5-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
8.3 ms Single Half Sine Wave
(JEDEC Method)
JUNCTION CAPACITANCE (pF)
PEAK FORWARD SURGE CURRENT (A)
0
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
1000
20
1.0
25 50 75 100 125 150 175
1cm
SET TIME BASE
FOR 10/20 ns/cm
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
10
Single Phase Half
Wave 60 Hz
Resistive or
Inductive Load
40
30
20
10
TJ=25oC
100
40
20
10
6
4
2
1
0
0
1 2
4 6
10
20
40 60
NUMBER OF CYCLES AT 60 Hz
BYT54A-LFR THRU BYT54M-LFR
100
.1 .2
.4
1.0 2
4
10 20 40
REVERSE VOLTAGE (V)
Page: 2
100
Similar pages