ER1A
THRU
ER1M
1 Amp Ultra Fast
Recovery
Silicon Rectifier
50 to 1000 Volts
Features
Maximum Ratings
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
IF(AV) 1.0A TJ = 75°C
Peak Forward Surge
Current
IFSM 30A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
VFIFM = 1.0A;
TJ = 25°C*
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR5µA
100µA
TJ = 25°C
TJ= 100°C
Typical Junction
Capacitance
CJ45pF Measured at
1.0MHz, VR=4.0V
• Operating Temperature(Tj): -50°C to +150°C
• Storage Temperature(Tstg): -50°C to +150°C
• Maximum Thermal Resistance; 15 °C/W Junction To Lead
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
ER1M ER1M 1000V 700V 1000V
ER1A ER1A 50V 35V 50V
ER1B ER1B 100V 70V 100V
ER1C ER1C 150V 105V 150V
ER1D ER1D 200V 140V 200V
ER1G ER1G 400V 280V 400V
ER1J ER1J 600V 420V 600V
ER1K ER1K 800V 560V 800V
Maximum Reverse
Recovery Time
Trr
IF=0.5A, IR=1.0A,
Irr=0.25A
DO-214AA
(HSMB) (Round Lead)
H
J
E
F
G
A
B
D
C
Cathode Band
0.070”
0.090"
0.085”
SUGGESTED SOLDER
PAD LAYOUT
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .078 .116 1.98 2.95
B .075 .089 1.90 2.25
C .002 .008 .05 .20
D ----- .02 ----- .51
E .035 .055 .90 1.40
F .065 .091 1.65 2.32
G .205 .224 5.21 5.69
H .160 .180 4.06 4.57
J .130 .155 3.30 3.94
ER1A-D .975V
ER1G-J 1.35V
ER1K-M 1.70V
omponents
20736 Marilla Street Chatsworth
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MCC
Revision: D 2013/10/14
TM
Micro Commercial Components
www.mccsemi.com
1 of 4
Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
NOT RECOMMENDED FOR NEW DESIGNS
USE ER1A-LTP~ER1J-LTP SERIES
• Halogen free available upon request by adding suffix "-HF"
• Easy Pick And Place
• High Temp Soldering: 260°C for 10 Seconds At Terminals
• Ultrafast Recovery Times For High Efficiency
Compliant. See ordering information)
• Epoxy meets UL 94 V-0 flammability rating
• Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
• Moisture Sensitivity Level 1
ER1A-D 50ns
ER1G-K 75ns
ER1M 100ns
*Pulse test: Pulse width 200usec,Duty cycle 2%
ER1A thru ER1M
Average Forward Rectified Current - Amperesversus
Ambient Temperature - °C
Figure 2
Forward Derating Curve
015025 50 75 100
0
.2
.4
.6
.8
1.0
1.2
1.4
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
°C
125
1.6
1.8
2.0
2.2
2.4
Figure 1
Typical Forward Characteristics
Figure 3
Junction Capacitance
.1 .2 1.4 2 10 20 404 100 200
1
2
6
10
20
100
Junction Capacitance - pF versus
Reverse Voltage - Volts
pF
Volts
60
40
4
400 1000
TJ=25°C;f=1MHZ
MCC
Revision: D 2013/10/14
TM
Micro Commercial Components
www.mccsemi.com
2 of 4
0.1
1.0
.01
10
50
INSTANTANEOUS FORWARD CURRENT,(A)
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
.6 .8 1.0 1.2 1.4 1.6 1.8 2.0
3.0
Tj=25 C
ER1A~ER1D
ER1G~ER1K
ER1M
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
ER1A thru ER1M
Figure 5
New SMB Assembly
Round Lead
Process
trr
+0.5A
0
-0.25
-1.0
1cm
Set Time Base for 20/100ns/cm
25Vdc
1Ω
50Ω10Ω
Oscilloscope
Note 1
Pulse
Generator
Note 2
Notes:
1. Rise Time = 7ns max.
Input impedance = 1 megohm, 22pF
2. Rise Time = 10ns max.
Source impedance = 50 ohms
3. Resistors are non-inductive
Figure 6
Reverse Recovery Time Characteristic And Test Circuit Diagram
1 100
4
0
5
10
15
8
Figure 4
Peak Forward Surge Current
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2610 20 60 80
40
20
25
30
MCC
Revision: D 2013/10/14
TM
Micro Commercial Components
www.mccsemi.com
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MCC
Revision: D 2013/10/14
TM
Micro Commercial Components
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Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
Ordering Information :
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF