深圳市蓝光明科技有限公司
1A1 – 1A7
1.0A STANDARD DIODE
Features
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Diffused Junction
Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
A
B
A
Mechanical Data
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Case: R-1, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.181 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
D
R-1
Dim
Min
Max
20.0
—
A
2.90
3.50
B
0.53
0.64
C
2.20
2.60
D
All Dimensions in mm
C
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
@T
A
=25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 1)
@T
A
= 75°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
@I
F
= 1.0A
@T
A
= 25°C
@T
A
= 100°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
1A1
1A2
1A3
1A4
1A5
1A6
1A7
Unit
50
35
100
70
200
140
400
280
1.0
600
420
800
560
1000
700
V
V
A
I
FSM
V
FM
I
RM
C
j
R
JA
T
j
T
STG
30
1.0
5.0
50
15
50
-65 to +125
-65 to +150
A
V
µA
pF
°C/W
°C
°C
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance Junction to Ambient
(Note 1)
Operating Temperature Range
Storage Temperature Range
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V D.C.
1A1 – 1A7
1 of 2
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LGM [ 蓝光明 ]
