WTE ER1A-T3 1.0a surface mount super fast rectifier Datasheet

ER1A – ER1J
WTE
POWER SEMICONDUCTORS
1.0A 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 30A Peak
Low Power Loss
A
Super-Fast Recovery Time
F
Plastic Case Material has UL Flammability
Classification Rating 94V-O
C
H
G
E
SMB/DO-214AA
Dim
Min
Max
A
3.30
3.94
B
4.06
4.70
C
1.91
2.11
D
0.152
0.305
E
5.08
5.59
F
2.13
2.44
G
0.051
0.203
H
0.76
1.27
All Dimensions in mm
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: 0.093 grams (approx.)
Maximum Ratings and Electrical Characteristics
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@TA=25°C unless otherwise specified
Symbol
ER1A
ER1B
ER1C
ER1D
ER1E
ER1G
ER1J
Unit
VRRM
VRWM
VR
50
100
150
200
300
400
600
V
VR(RMS)
35
70
105
140
210
280
420
V
IO
1.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
30
A
Forward Voltage
@IF = 1.0A
VFM
@TA = 25°C
@TA = 100°C
IRM
5.0
500
µA
Reverse Recovery Time (Note 1)
trr
35
nS
Typical Junction Capacitance (Note 2)
Cj
10
pF
RJL
34
K/W
Tj, TSTG
-65 to +150
°C
Peak Reverse Current
At Rated DC Blocking Voltage
@TL = 100°C
D
Typical Thermal Resistance (Note 3)
Operating and Storage Temperature Range
0.95
1.25
1.7
V
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 P.C. Board with 8.0mm2 land area.
ER1A – ER1J
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© 2002 Won-Top Electronics
IF, INSTANTANEOUS FORWARD CURRENT (A)
I(AV), AVERAGE FWD RECTIFIED CURRENT (A)
1.00
Single phase half wave
Resistive or Inductive load
0.75
0.50
0.25
0
0
25
50
75
100
125
150
Tj = 25°C
Pulse width = 300µs
10
ER1J
0.1
0.01
0
175
TL , LEAD TEMPERATURE
( ° C)
Fig. 1 Forward Current Derating Curve
0.2
0.4
0.6
0.8
1.0
1.2
1.4
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
30
100
Tj = 25°C
f = 1.0MHz
Pulse width
8.3 ms single half-sine-wave
(JEDEC method)
Cj, CAPACITANCE (pF)
IFSM, PEAK FORWARD SURGE CURRENT (A)
ER1E - ER1G
ER1A - ER1D
1.0
20
10
10
1
0
1
10
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
100
1
10
100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
trr
+0.5A
50Ω NI (Non-inductive)
10Ω NI
Device
Under
Test
(-)
0A
(+)
Pulse
Generator
(Note 2)
50V DC
Approx
(-)
1.0Ω
NI
Oscilloscope
(Note 1)
-0.25A
(+)
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 5/10ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
ER1A – ER1J
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© 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.!
Package Type
Shipping Quantity
ER1A-T1
SMB
500/Tape & Reel
ER1A-T3
SMB
3000/Tape & Reel
ER1B-T1
SMB
500/Tape & Reel
ER1B-T3
SMB
3000/Tape & Reel
ER1C-T1
SMB
500/Tape & Reel
ER1C-T3
SMB
3000/Tape & Reel
ER1D-T1
SMB
500/Tape & Reel
ER1D-T3
SMB
3000/Tape & Reel
ER1E-T1
SMB
500/Tape & Reel
ER1E-T3
SMB
3000/Tape & Reel
ER1G-T1
SMB
500/Tape & Reel
ER1G-T3
SMB
3000/Tape & Reel
ER1J-T1
SMB
500/Tape & Reel
ER1J-T3
SMB
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
0.050 MIN
(1.27 MIN)
0.082 MIN
(2.10 MIN)
0.106 MAX
(2.69 MAX)
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.
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: [email protected]
Internet: http://www.wontop.com
ER1A – ER1J
We power your everyday.
3 of 3
© 2002 Won-Top Electronics
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