BL
FEATURES
GALAXY ELECTRICAL
TVR1B --- TVR1J
VOLTAGE RANGE: 100--- 600 V
CURRENT: 0.5 A
HIGH EFFICIENCY RECT IFIER
Low cos t
Diffus ed junction
Low leakage
Low forward voltage drop
High current capability
Eas ily cleaned with freon, alcohol, ls opropanol
and s im ilar s olvents
The plas tic m aterial carries U/L recognition 94V-0
DO - 41
MECHANICAL DATA
Cas e: JEDEC DO-41, m olded plas tic
Term inals : Axial leads ,s olderable per
MIL-STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.012 ounces , 0.34gram s
Mounting: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
am bient tem perature unles s otherwis e s pecified.
Single phas e,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%.
TVR1B
Maximum peak repetitive reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average f orw ard rectif ied current
9.5mm lead length,
Peak f orw ard surge current
10ms single half -sine-w ave
superimplsed on rated load
@T
J
=125
Maximum instantaneous f orw ard voltage
@ 0.5 A
Maximum reverse current
@T
A
=25
@T
A
=75
TVR1D
200
140
200
0.5
TVR1G
400
280
400
TVR1J
600
420
600
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
100
70
100
I
FSM
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
20
10.0
A
1.2
10.0
V
A
at rated DC blocking voltage @T
A
=100
Maximum reverse recovery time
Typical junction capacitance
Typical thermal resistance
(Note1)
(Note2)
(Note3)
50.0
100
15
60
- 55 ----- + 150
- 55 ----- + 150
www.galaxycn.com
ns
pF
/W
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 1.0MH
Z
and applied rev erse v oltage of 4.0V DC.
3. Therm al resistance f rom junction to am bient.
Document Number 0262049
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
TVR1B---TVR1J
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
(NOTE1)
-0.25A
-1.0A
1cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF.
JJJJ
2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SET TIME BASE FOR 10/20 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
INSTANTANEOUS FORWARD CURRENT
FIG.3 -- FORWARD DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT
AMPERES
20
10
5
3
0.5
0.4
AMPERES
T
J
=25
1.0
0.5
0.3
0.3
S P
ingle hase
H W 60H
alf ave z
R
esistiveor
InductiveLoad
0.2
0.1
0.4
0.8
1.2
1.6
2.0
2.4
2.8
0.1
0
2
5
5
0
7
5
10
0
15
2
10
5
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
AMBIENT TEMPERATURE,
FIG.4 -- PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT
JUNCTION CAPACITANCE,pF
FIG.4--TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
12
10
8
T
J
=25
8.3ms Single Half
Sine-Wave
TVR1B,TVR1D,TVR1G
AMPERES
6
4
2
0
1
3
5
10
30
50
100
4
TVR1J
T
J
=25
2
1
0.1 0.2
0.4
1
2
4
10
20
40
100
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE,VOLTS
www.galaxycn.com
Document Number 0262049
BL
GALAXY ELECTRICAL
2
.
实时操作系统RTOS
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
