Shanghai Yi Tai Electron Co. Ltd
1A1 THRU 1A9
Axial General Purpose Plastic Rectifier
FEATURES
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•
Low coat construction
Low forward voltage drop
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
MECHANICAL DATA
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•
•
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Case: Transfer molded plastic
Epoxy: UL94V-O rate flame retardant
Polarity: Color band denotes cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
Weight: 0.007ounce, 0.2 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
•
•
Ratings at 25 C ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
1A1
50
35
50
1A2
100
70
100
1A3
200
140
200
1A4
400
280
400
1A5
600
420
600
1.0
25
1.1
5.0
50
30
40
50
-55 to +150
-55 to +150
µA
pF
℃/W
℃
℃
1A6
800
560
800
1A7
1000
700
1000
1A8
1200
840
1200
1A9
1500
1050
1500
UNIT
Volts
Volts
Volts
Amps
Amps
Volts
µA
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
I
R(AV)
C
J
R
θJA
T
J
T
STG
O
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at T
A
= 25℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 1.0A
Maximum DC Reverse Current at
T
A
= 25℃
Rated
T
A
= 125℃
DC Blocking Voltage per element
Maximum Full Load Reverse Current, full cycle
average 0.375”(9.5mm)lead length at T
L
=75℃
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
Notes:
1. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC.
2. Thermal Resistance from junction to terminal 6.0mm
2
copper pads to each terminal.
Web Site:
http://www.yeesemi.com,
Phone Number:021-51571010
Shanghai Yi Tai Electron Co. Ltd
1A1 THRU 1A9
Axial General Purpose Plastic Rectifier
RATINGS AND CHARACTERISTIC CURVES
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
1.2
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
30
AVERAGE FORWARD CURRENT,
PEAK FORWARD SURGE
1.0
25
0.8
CURRENT, (A)
20
8.3ms Single Half Sine-Wave
(JEDEC Method) =T T
j
jmax
(A)
0.6
0.4
Single Phase
Half Wave 60Hz
Resistive or
10
0.2
0
0
Inductive Load
25
50
75
100
125
150
175
0
1
2
5
8
10
20
50
100
AMBIENT TEMPERATURE, (° C)
NUMBER OF CYCLES AT 60 Hz
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
10
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
(mA)
INSTANTANEOUS FORWARD CURRENT,
T
j
=100° C
1
1.0
(A)
0.1
T =25° C
j
0.1
Pulse Width=300us
1% Duty Cycle
0.01
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
T
j
=25° C
0.01
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE,(V)
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
FIG.4-TYPICAL JUNCTION CAPACITANCE
100
CAPACITANCE,(pF)
10
TJ=25° C F=1MHz
10
0.1
1.0
4.0
10.0
100
REVERSE VOLTAGE,(VOLTS)
Web Site:
http://www.yeesemi.com,
Phone Number:021-51571010
Shanghai Yi Tai Electron Co. Ltd
1A1 THRU 1A9
Axial General Purpose Plastic Rectifier
OUTLINE DIMENSION
R-1
.787
MIN.
(20.0)
.138(3.5)
.114(2.9)
.102(2.6)
DIA.
.087(2.2)
.787
MIN.
(20.0)
.025(0.6)
DIA.
.021(0.5)
Dimensions in inches and (millimeters)
Web Site:
http://www.yeesemi.com,
Phone Number:021-51571010
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