BYW29-100--BYW29-200
Super Fast Rectifiers
VOLTAGE RANGE:
100
---
200
V
CURRENT:
8.0
A
2.8± 0.1
Features
Low cost
Glass passivated junction chips
Low leakage
TO-220AC
10.2± 0.2
φ
3.8± 0.15
4.5± 0.2
1.4± 0.2
19.0± 0.5
Easily cleaned with alcohol,Isopropanol
and sim ilar solvents
PIN
1
2
8.9± 0.2
2.6± 0.2
3.5± 0.3
13.8± 0.5
5.0± 0.1
0.5± 0.1
Low forward voltage drop
High current capability
Mechanical Data
Case: JEDEC TO-220AC
Polarity: Color band denotes cathode
Weight:0.069
ounces,1.96 grams
Mounting position: Any
0.9± 0.1
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
am bient tem perature unless otherwise specified.
Single phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by 20%.
BYW29
-100
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectif ied current
9.5mm lead length,
@T
C
=120
BYW29
-150
150
105
150
8.0
BYW29
-200
200
140
200
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
100
70
100
Peak forw ard surge current
10ms single half -sine-w ave
superimposed on rated load
@T
J
=125
I
FSM
V
F
I
R
t
rr
C
J
80
A
Maximum instantaneous forw ard voltage @ I
F
=8.0A
Maximum reverse current
at rated DC blocking voltage
@T
A
=25
@T
A
=100
1.05
10
600
V
A
Maximum reverse recovery time
Typical junction capacitance
Typical thermal resistance
(Note1)
(Note1)
(Note2)
25
45
3.0
- 55 ----- + 150
- 55 ----- + 150
ns
pF
/W
R
θJC
T
J
T
STG
Operating junction temperature range
Storage temperature range
NOTE:
1. Measured with I
F
=0.5A, I
R
=1A, I
rr
=0.25A.
2.
Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to case.
http://www.luguang.cn
mail:lge@luguang.cn
BYW29-100--BYW29-200
Super Fast Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
N 1.
10
N 1.
t
rr
+0.5A
D.U.T.
0
(+)
25VDC
(approx)
(-)
1
NONIN-
DUCTIVE
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
-0.25A
-1.0A
1 cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
JJJJJ2.RISE
TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SET TIME BASE FOR 10 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
INSTANTANEOUS FORWARD CURRENT
1000
100
T
J
=25
Pulse Width=300
µ
S
FIG.3 -- TYPICAL JUNCTION CAPACITANCE
1000
JUNCTION CAPACITANCE,pF
300
200
100
10
AMPERES
4.0
1.0
40
TJ=25
f=1MHz
20
10
.1
0.1
.7
.8
.9
1.0
1.1 1.2 1.3
1.4
.2
.4
1.0
2
4
10 20
40
100
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
REVERSE VOLTAGE,VOLTS
FIG.4 -- PEAK FORWARD SURGE CURRENT
80
FIG.5 -- FORWARD DERATING CURVE
PEAK FORWARD SURGE CURRENT
AVERAGE FORWARD CURRENT
AMPERES
8.0
54
5.4
48
T
J
=125
10ms Single Half
Sine-Wave
4.8
AMPERES
32
3.2
Single Phase
Half Wave 50H
Z
Resistive or
Inductive Load
16
1.6
0
1
2
4
10
20
40
100
0
25
50
75
100
125
150
175
200
NUMBER OF CYCLES AT 50Hz
CASE TEMPERATURE,
http://www.luguang.cn
mail:lge@luguang.cn
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