MCC
TM
Micro Commercial Components
SR202
THRU
SR206
omponents
20736 Marilla Street Chatsworth
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Features
•
•
•
•
•
Guard Ring Protection
Low Forward Voltage Drop
Low Power Loss for High Efficiency
Reverse Energy Tested
•
•
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
2 Amp Schottky
Barrier Rectifier
20 - 60 Volts
Lead Free Finish/RoHS Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
DO-41
Maximum Ratings
•
•
•
Operating Temperature: -50°C to +125°C
Storage Temperature: -50°C to +125°C
Maximum Thermal Resistance; 30°C/W Junction To Lead
D
Part
Number
SR202
SR203
SR204
SR206
Device
Marking
Maximum
Recurrent
Maximum
RMS
Voltage
Peak
Reverse
Voltage
SR202
SR203
SR204
SR206
20V
30V
40V
60V
14V
21V
28V
42V
Maximum
DC
Blocking
Voltage
20V
30V
40V
60V
A
Cathode
Mark
B
D
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average forward
current
Maximum surge
current
IF(AV)
2A
IFSM
50A
Max peak forward
voltage
SR202-SR204
SR206
Max peak reverse
current
Typical junction
capacitance
VFM
IRM
CJ
.55V
.70V
1mA
10 mA
50pF
C
TL=90 oC
8.3ms, half sine,
TJ = 150°C
IFM = 2.0A; TJ =
25°C*
VRRM, TJ = 25°C
TJ = 100°C
VR = 5.0V, TJ =
25°C
DIMENSIONS
DIM
A
B
C
D
INCHES
MIN
.166
.080
.028
1.000
MAX
.205
.107
.034
---
MM
MIN
4.10
2.00
.70
25.40
MAX
5.20
2.70
.90
---
NOTE
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
Note:
1. High Temperature Solder Exemption Applied, see EU Directive Annex 7.
www.mccsemi.com
Revision: A
1 of 3
2011/01/01
MCC
SR202 thru SR206
TM
Micro Commercial Components
Figure 1
Typical Forward Characteristics
Figure 3
Maximum Nonrepetitive Surge Current
10
FORWARD CURRENT , AMPERES
60
20-40V
60V
50
1.0
Amps
40
30
0.1
20
10
O
T A = 25 C
0.01
0
0.2
0.4
0.6
0.8
1
1.0
10
100
Cycles
FORWARD VOLTAGE , VOLTS
Peak Forward Current - Amperesversus
Number of Cycles at 60Hz
Figure 2
Typical Reverse Characteristics
Figure 4
Forward Current Derating
130
100.000
10.000
110
°C
100℃
1.000
0.100
0.010
25℃
Lead Temperature
REVERSE LEAKAGE CURRENT (mA)
120
100
90
80
Resistive or
70 Inductive Load
60
.4
.8 1.2 1.6 2.0 2.4 2.8 3.2
3.6
4.0
Amps
Lead Temperature - °C versus
Average Forward Current - Amperes
0.001
20
40
60
80
100
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
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Revision: A
2 of 3
2011/01/01
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 5Kpcs/Reel
Part Number-AP
Ammo Packing: 5Kpcs/Ammo Box
Part Number-BP
Bulk: 50Kpcs/Carton
***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.
www.mccsemi.com
Revision: A
3 of 3
2011/01/01
1