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參數(shù)資料
| 型號： | R1A7 |
| 廠商： | DAESAN ELECTRONICS CORPORATION |
| 英文描述： | CURRENT 1.0 AMPERES VOLTAGE 50V TO 1000 VOLTS |
| 中文描述： | 1.0安培電流電壓50V到1000伏特 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 100K |
| 代理商： | R1A7 |
R1A1 THRU R1A7
Features
Mechanical Data
· The plastic package carries Underwrites Laboratory
Flammability Classification 94V-0
· Construction utilizes void-free molded plastic technique
· Low reverse leakage
· High forward surge current capability
· High reliability
Maximum Ratings And Electrical Characteristics
· Case : R-1 molded plastic body
· Terminals : Lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position: Any
· Weight : 0.007 ounce, 0.19 gram
(Ratings at 25
load. For capacitive load, derate by 20%)
ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
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
CURRENT 1.0 Ampere
VOLTAGE 50V to 1000 Volts
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Volts
Peak forward surge current 8.3ms half sing
wave superimposed on rated load
(JEDEC method) at T
A
=75
V
DC
Maximum average forward rectified current
0.375"(9.5mm) lead length T
A
=25
Maximum instantaneous forward voltage
at 1.0A
V
RRM
50
Volts
Symbols
R1A1
Units
1.0
V
F
V
RMS
1.0
Amps
25.0
I
FSM
T
J
T
STG
50.0
-50 to +175
Volts
Amp
Maximum reverse
current at rated voltage
Typical thermal resistance (Note 2)
Typical junction capacitance (Note 1)
Operating and Storage temperature Range
R1A2
R1A3 R1A4 R1A5
R1A6
R1A7
35
50
5.0
50.0
15.0
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1000
Volts
A
/W
pF
I
(AV)
I
R
C
J
R
JA
T
A
=25
T
A
=100
Dimensions in inches and (millimeters)
R-1
0.787(20.0)
MIN.
0.787(20.0)
MIN.
0.126(3.2)
0.106(2.7)
0.025(0.65)
0.021(0.55)
DIA.
0.102(2.6)
0.091(2.3)
DIA.
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