1S1835Z [BL Galaxy Electrical]
FAST RECOVERY RECTIFIER; 快速恢复整流
| 型号： | 1S1835Z |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | FAST RECOVERY RECTIFIER |
| 文件： | 总2页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
1S1834(Z)---1S1835(Z)
BL
VOLTAGE RANGE: 400 --- 600 V
CURRENT: 1.0 A
FAST RECOVERY RECTIFIER
FEATURES
Low cost
DO - 15
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC DO-15,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-750,Method 2026
Polarity: Color band denotes cathode
Weight: 0.14 ounces,0.39 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.
1S1834
1S1835
UNITS
400
280
400
600
420
600
V
V
V
Maximum recurrent peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
Maximum DC blocking voltage
Maximum average forw ard rectified current
1.0
A
IF(AV)
9.5mm lead length,
@TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
IFSM
60.0
1.2
A
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 1.5 A
V
A
VF
IR
Maximum reverse current
@TA=25
10.0
100.0
at rated DC blocking voltage @TA=100
Maximum reverse recovery time (Note1)
350
ns
trr
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
12
pF
CJ
55
Rθ
/ W
JA
-55-----+150
-55-----+150
Operating junction temperature range
TJ
Storage temperature range
TSTG
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
www.galaxycn.com
2. Measured at 1.0MHz and applied reverse v oltage of 4.0V DC.
3. Thermal resistance from junction to ambient.
Document Number 0261029
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
1S1834(Z)---1S1835(Z)
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
trr
50
10
N.1.
N.1.
+0.5A
D.U.T.
(
- )
0
(+)
PULSE
50VDC
(APPROX)
(-)
GENERATOR
(NOTE2)
-0.25A
OSCILLOSCOPE
(NOTE 1)
1
(
+ )
N.1.
-1.0A
1cm
NOTES:1.RISE TIME =7ns MAX. INPUT IMPEDANCE=1M .22pF
2.RISE TIME=10ns MAX. SOURCE IMPEDANCE=5O
SET TIMEBASEFOR50/100 ns /cm
FIG.2 --TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE
1.5
100
10
TJ=25
Pulse Width=300µS
1.25
1.00
4
2
1.0
.75
.50
0.4
0.2
0.1
Single Phase
Half Wave 60H
Resistive or
Inductive Load
Z
0.06
0.04
.25
0
0.02
0.01
25
50
75
100
125
150
175
0.6 0.8
1.0
1.2 1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARDVOLTAGE,VOLTS
AMBIENTTEMPERATURE,
FIG.5--PEAK FORWARD SURGE CURRENT
FIG.6--TYPICAL JUNCTION CAPACITANCE
100
70
60
60
40
TJ=125
8.3ms Single Half
50
20
10
Sine-Wave
40
30
20
4
TJ=25
f=1MHz
2
1
10
0
.1
.2
.4
1.0
2
4
10
20
40
100
1
2
4
6
8
10
20
60
100
NUMBEROF CYCLES AT60 Hz
REVERSE VOLTAGE,VOLTS
www.galaxycn.com
2.
Document Number 0261029
BLGALAXY ELECTRICAL
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