R1A4G [DAESAN]
CURRENT 1.0 AMPERES VOLTAGE 50 TO 1000 VOLTS; 电流1.0安培电压50到1000伏特
| 型号： | R1A4G |
| 厂家： | 
DAESAN ELECTRONICS CORP. |
| 描述： | CURRENT 1.0 AMPERES VOLTAGE 50 TO 1000 VOLTS |
| 文件： | 总2页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CURRENT 1.0Ampere
VOLTAGE 50 to 1000 Volts
R1A1G THRU R1A7G
Features
· The plastic package carries Underwrites Laboratory
Flammability Classification 94V-0
· High current capability
R-1
· Low reverse leakage
· Glass passivated junction
· Low forward voltage drop
· High temperature soldering guaranteed : 350℃/10 seconds,
0.375"(9.5mm) lead length, 5 lbs, (2.3kg) tension
0.102(2.6)
0.091(2.3)
DIA.
0.787(20.0)
MIN.
0.126(3.2)
0.106(2.7)
Mechanical Data
· Case : R-1 molded plastic body
· Terminals : Lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
0.787(20.0)
MIN.
0.025(0.65)
0.021(0.55)
DIA.
· Weight : 0.007 ounce, 0.19 grams
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
Symbols
Units
R1A1G R1A2G R1A3G R1A4G R1A5G R1A6G R1A7G
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
Maximum recurrent peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
Volts
Volts
Volts
V
100
1000
Maximum DC blocking voltage
VDC
Maximum average forward rectified current
0.375"(9.5mm) lead length TA=25℃
I
(AV)
1.0
25.0
1.0
Amp
Amps
Volts
μA
Peak forward surge current 8.3ms half sing
wave superimposed on rated load
(JEDEC method)
IFSM
Maximum instantaneous forward voltage
at 1.0A
V
F
T
T
A
=25℃
5.0
Maximum reverse
current at rated voltage
IR
A=100℃
50.0
Typical thermal resistance (Note 2)
Typical junction capacitance (Note 1)
RθJA
50.0
15.0
℃/W
pF
CJ
T
J
℃
Operating and Storage temperature Range
-65 to +175
T
STG
Notes:
(1) Measured at 1MHz and applied reverse voltage of 4.0V DC.
(2) Thermal resistance from junction to ambient and from junction to lead at 0.375"(9.5mm) lead length, P.C.B. mounted
RATINGS AND CHARACTERISTIC CURVES R1A1G THRU R1A7G
FIG.1-FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
1.0
0.8
0.6
0.4
20
10
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
1
0.2
0
TJ=25℃
0
25
50
75
100
125
150
175
PULSE WIDTH=300µS
1% DUTY CYCLE
0.1
LEAD TEMPERATURE ( ℃)
0.01
FIG.3-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
0.6
0.8
1.0
1.2
1.4
1.5
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
50
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
40
30
20
10
0
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
1
10
NUMBER OF CYCLES AT 60Hz
100
TJ=25℃
1.0
0.1
FIG.5-TYPICAL JUNCTION CAPACITANCE
100
0.01
0
20
40
60
80
100
120
140
TJ=25℃
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
10
1
0.1
100
1
10
REVERSE VOLTAGE.VOLTS
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