STANDARD DIODE. 1A7 Datasheet

1A7 DIODE. Datasheet pdf. Equivalent

Part 1A7
Description 1.0A STANDARD DIODE
Feature ® WON-TOP ELECTRONICS Features  Diffused Junction  Low Forward Voltage Drop  High Current Capabil.
Manufacture WON-TOP
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1A7
®
WON-TOP ELECTRONICS
Features
Diffused Junction
Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
1A1 – 1A7
1.0A STANDARD DIODE
Pb
AB
A
Mechanical Data
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,
Add “-LF” Suffix to Part Number, See Page 4
D
R-1
Dim Min Max
A 20.0 —
B 2.90 3.50
C 0.53 0.64
D 2.20 2.60
All Dimensions in mm
C
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 1) @TA = 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
Typical Junction Capacitance (Note 2)
@IF = 1.0A
@TA = 25°C
@TA = 100°C
Typical Thermal Resistance Junction to Ambient (Note 1)
Operating Temperature Range
Storage Temperature Range
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
CJ
R JA
TJ
TSTG
1A1 1A2 1A3 1A4 1A5 1A6 1A7 Unit
50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700 V
1.0 A
30 A
1.0
5.0
50
15
50
-65 to +125
-65 to +150
V
µA
pF
°C/W
°C
°C
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.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1



1A7
1A1 – 1A7
1.0
®
WON-TOP ELECTRONICS
10
0.8
1.0
0.6
0.4
0.2
Resistive or
Inductive Load
0
0 15 30 45 60 75 90 105 120 135 150
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
30
Single Half-Sine-Wave
JEDEC Method
24
0.1
0.01
0
0.4 0.8 1.2 1.6 2.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
1000
100
TA = 150°C
18 10 TA = 100°C
12 1.0
TA = 25°C
6 0.1
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
25
20
0.01
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
f = 1MHz
15
10
5
www.wontop.com
2
0
0.1
1 10
VR, DC REVERSE VOLTAGE (V)
Fig. 5 Typical Junction Capacitance
100
© Won-Top Electronics Co., Ltd.
Revision: September, 2012





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