®
ER3A – ER3J
3.0A SURFACE MOUNT GLASS PASSIVATED SUPERFAST DIODE
WON-TOP ELECTRONICS
Pb
Features
Glass Passivated Die Construction
Ideally Suited for Automatic Assembly
B
Low Forward Voltage Drop, High Efficiency
Surge Overload Rating to 100A Peak
Low Power Loss
Super-Fast Recovery Time
Ideally Suited for Use in High Frequency
SMPS, Inverters and As Free Wheeling Diodes
D
A
F
C
H
G
E
SMC/DO-214AB
Min
Mechanical Data
Dim
A
Max
6.22
7.11
Case: SMC/DO-214AB, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
5.59
B
6.60
C
2.75
3.25
0.305
8.13
2.62
0.203
1.52
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
Weight: 0.21 grams (approx.)
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
D
0.152
7.75
E
F
2.00
G
H
0.051
0.76
All Dimensions in mm
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
ER3A ER3B ER3C ER3D ER3E ER3G ER3J
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
35
100
70
150
105
200
300
210
400
280
600
420
V
RMS Reverse Voltage
VR(RMS)
IO
140
3.0
V
A
Average Rectified Output Current
@TL = 100°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
IFSM
100
A
Forward Voltage
@IF = 3.0A
VFM
IRM
0.95
1.25
1.7
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TA = 100°C
10
500
µA
Reverse Recovery Time (Note 1)
trr
35
45
nS
pF
Typical Junction Capacitance (Note 2)
CJ
Thermal Resistance Junction to Ambient (Note 3)
Thermal Resistance Junction to Lead (Note 3)
RθJA
RθJL
50
15
°C/W
°C
Operating and Storage Temperature Range
TJ, TSTG
-55 to +150
Note: 1. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. Mounted on PCB with 8.0mm x 8.0mm x 0.013mm thick copper pads.
© Won-Top Electronics Co., Ltd.
Revision: September, 2019
www.wontop.com
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