ER3A-ER3J
Technical Data
Data Sheet N0133, Rev. B
ER3A-ER3J SURFACE
MOUNT SUPER FAST RECTIFIER
Features
Glass Passivated Die Construction
Ideally Suited for Automatic Assembly
Low Forward Overload Drop, High Efficiency
Low Power Loss
Super-Fast Recovery Time
Plastic Case Material has UL Flammability
Classification Rating 94V-O
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
SMC
Circuit Diagram
Mechanical Data
Case: Low Profile Molded Plastic
Terminals: Solder Plated, Solderable per MIL-STD-750,
Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
Weight: 0.23grams(approx)
Maximum Ratings and Electrical Characteristics
@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 @T
L
=75°C
Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
@I
F
= 3.0A, T
J
=25°C
T
A
= 25°C
T
A
= 125°C
Maximum DC reverse current
at rated DC blocking voltage
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
Io
I
FSM
V
F
I
R
C
J
Trr
R
θJL
T
J
,T
STG
0.95
5.0
100
45
35
16
-65 to +150
ER3A ER3B ER3C
50
35
100
70
150
105
ER3D
200
140
3.0
100
1.25
1.7
ER3E
300
210
ER3G
400
280
ER3J
600
420
A
A
V
µA
pF
ns
°C/W
°C
Units
V
Typical junction capacitance (Note 1)
Maximum Reverse Recovery Time (Note 2)
Typical thermal resistance (Note 3)
Operating junction and storage temperature
range
Note:
1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 V
DC
2. Measured with I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A,
3. Mounted on P.C. Board with 8.0mm
2
lead area
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ER3A-ER3J
Technical Data
Data Sheet N0133, Rev. B
Ratings and Characteristics Curves
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ER3A-ER3J
Technical Data
Data Sheet N0133, Rev. B
Mechanical Dimensions SMC
Millimeters
Min.
5.59
6.60
2.75
0.152
7.75
2.00
0.051
0.76
Max.
6.22
7.11
3.25
0.305
8.25
2.95
0.203
1.60
Inches
Min.
0.220
0.260
0.108
0.006
0.305
0.079
0.002
0.030
Max.
0.245
0.280
0.128
0.012
0.325
0.116
0.008
0.063
SYMBOL
A
B
C
D
E
F
G
H
Ordering Information
Device
ER3A-ER3J
SMC (Pb-Free)
Marking Diagram
3000pcs / reel
Package
Shipping
Where XXXXX is YYWWL
ER
3
A
YY
WW
L
= Device Type
= Forward Current (3A)
= Reverse Voltage (50V)
= Year
= Week
= Lot Number
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Cautions：Molding
resin
Epoxy resin UL:94V-0
Carrier Tape Specification SMC
SYMBOL
A
B
C
d
E
F
P
P0
P1
T
W
5.90
8.20
2.40
1.40
1.40
7.60
7.90
3.90
3.90
-
15.80
Millimeters
Min.
Max.
6.10
8.40
2.60
1.60
1.60
7.70
8.10
4.10
4.10
0.600
16.20
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ER3A-ER3J
Technical Data
Data Sheet N0133, Rev. B
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales
department for the latest version of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any damages that may result from an accident or any
other cause during operation of the user’s units according to the datasheet(s). SMC - Sangdest Microelectronics (Nanjing) Co., Ltd assumes
no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or
circuits described in the datasheets.
4- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any failure in a semiconductor device or any secondary
damage resulting from use at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC - Sangdest Microelectronics
(Nanjing) Co., Ltd.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC -
Sangdest Microelectronics (Nanjing) Co., Ltd.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party.
When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations..
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