ER3A ER3J
1 of 3 2002 Won-Top Electronics
ER3A ER3J
3.0A SURFACE MOUNT SUPER FAST RECTIFIER
Features
!
Glass Passivated Die Construction
!
Ideally Suited for Automatic Assembly B
!
Low Forward Voltage Drop, High Efficiency
!
Surge Overload Rating to 100A Peak D
!
Low Power Loss A
!
Super-Fast Recovery Time F
!
Plastic Case Material has UL Flammability
Classification Rating 94V-O C H G
E
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: 0.21 grams (approx.)
Maximum Ratings and Electrical Characteristics
@T
A
=25C unless otherwise specified
Characteristic
Symbol
ER3A
ER3B
ER3C
ER3D
ER3E
ER3G
ER3J
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
150
200
300
400
600
V
RMS Reverse Voltage
V
R(RMS)
35
70
105
140
210
280
420
V
Average Rectified Output Current @T
L
= 75C
I
O
3.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
100
A
Forward Voltage @I
F
= 3.0A
V
FM
0.95
1.25
1.7
V
Peak Reverse Current @T
A
= 25C
At Rated DC Blocking Voltage @T
A
= 100C
I
RM
5.0
500
A
Reverse Recovery Time (Note 1)
t
rr
35
nS
Typical Junction Capacitance (Note 2)
C
j
45
pF
Typical Thermal Resistance (Note 3)
R
JL
16
K/W
Operating and Storage Temperature Range
T
j,
T
STG
-65 to +150
C
Note: 1. Measured with I
F
= 0.5A, I
R
= 1.0A, I
rr
= 0.25A,
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. Mounted on P.C. Board with 8.0mm
2
land area.
WTE
POWER SEMICONDUCTORS
SMC/DO-214AB
Dim
Min
Max
A
5.59
6.22
B
6.60
7.11
C
2.75
3.25
D
0.152
0.305
E
7.75
8.13
F
2.00
2.62
G
0.051
0.203
H
0.76
1.27
All Dimensions in mm
0.01
0.1
1.0
10
100
0.6
1.0
1.4
1.8
T = 25 C
j
Pulse width = 300 s
2% duty cycle
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
I
,
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(A)
F
10
100
200
1
10
100
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
(A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
8.3ms single half
sine-wave
50V DC
Approx
50
NI (Non-inductive)
10
NI
1.0
NI
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
t
rr
Set time base for 5/10ns/cm
+0.5A
0A
-0.25A
-1.0A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50 .
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
1
0
10
0
100
0
1
10
100
C
,
CAP
ACIT
ANCE
(pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
0
1
2
3
4
0
25
50
75
100
125
150
175
I
,
A
VERAGE
FWD
RECTIFIED
CURRENT
(A)
(A
V)
T ,
LEAD TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
L
Single phase half wave
Resistive or Inductive load
ER3A - ER3D
ER3E - ER3G
ER3J
ER3A ER3J
2 of 3 2002 Won-Top Electronics
ER3A ER3J
3 of 3 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
!
!
!
!
Package Type
Shipping Quantity
ER3A-T1
SMC
500/Tape & Reel
ER3A-T3
SMC
3000/Tape & Reel
ER3B-T1
SMC
500/Tape & Reel
ER3B-T3
SMC
3000/Tape & Reel
ER3C-T1
SMC
500/Tape & Reel
ER3C-T3
SMC
3000/Tape & Reel
ER3D-T1
SMC
500/Tape & Reel
ER3D-T3
SMC
3000/Tape & Reel
ER3E-T1
SMC
500/Tape & Reel
ER3E-T3
SMC
3000/Tape & Reel
ER3G-T1
SMC
500/Tape & Reel
ER3G-T3
SMC
3000/Tape & Reel
ER3J-T1
SMC
500/Tape & Reel
ER3J-T3
SMC
3000/Tape & Reel
Products listed in bold are WTE Preferred devices.
!
T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.060 MIN
(1.52 MIN)
inches(mm)
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
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(3.07 MIN)
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