SR305 THRU SR3010
Features
• Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix Designates
Compliant. See Ordering Information)
• Low Forward Voltage Drop And Low Switching Noise
• High Current Capability And High Surge Current Capability
• Epoxy Meets UL 94 V-0 Flammability Rating
• Halogen Free Available Upon Request By Adding Suffix "-HF"
3 Amp Schottky
Barrier Rectifier
50 to 100 Volts
Maximum Ratings
DO-201AD
• Operating Junction Temperature Range: -55⁰C to +150⁰C
• Storage Temperature Range: -55⁰C to +150⁰C
• Typical Thermal Resistance: 30°C/W Junction to Ambient
MCC
Part Number
Device
Marking
SR305
SR306
SR308
SR3010
SR305
SR306
SR308
SR3010
Maximum
Maximum DC
Recurrent
Maximum
Blocking
Peak Reverse RMS Voltage
Voltage
Voltage
50V
60V
80V
100V
35V
42V
56V
70V
D
50V
60V
80V
100V
A
Cathode Mark
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
IF(AV)
3.0A
TA=85⁰C
Peak Forward Surge
Current
IFSM
80A
8.3ms,Half Sine
VF
0.72V
0.85V
IFM=3.0A;
TJ=25⁰C (Note 2)
Maximum
Instantaneous
Forward Voltage
SR305-SR306
SR308-SR3010
Maximum DC Reverse
Current at Rated DC
Blocking Voltage
Typical Junction
Capacitance
IR
CJ
0.1mA
10mA
200pF
C
TJ=25⁰C;
TJ=100⁰C
Measured at
1.0MHz, VR=4.0V
Note :1. High Temperature Solder Exemption Applied, see EU Directive Annex 7a.
2. Pulse test: Pulse width 300 µsec, Duty cycle 1%
Rev.3-3-01072021
B
D
1/3
DIM
A
B
C
D
DIMENSIONS
INCHES
MM
MIN MAX MIN MAX
0.287 0.374 7.30 9.50
0.189 0.208 4.80 5.30
0.048 0.052 1.20 1.30
1.000 ----- 25.40 -----
NOTE
MCCSEMI.COM
SR305 THRU SR3010
Curve Characteristics
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge
Current
Fig. 1 - Forward Current Derating Curve
3.5
100
Peak Forward Surge Current (A)
Average Forward Current (A)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
80
60
40
20
Resistive or Inductive Load
0
25
50
8.3 ms Single Half Sine-Wave
75
100
125
0
150
10
1
Ambient Temperature (°C)
Fig. 4 - Typical Instantaneous Forward Characteristics
20
20
10
10
Instantaneous Forward Current (A)
Instantaneous Forward Current (A)
Fig. 3 - Typical Instantaneous Forward Characteristics
5
TJ=125°C
2
1
TJ=75°C
0.5
0.2
0.1
0.05
TJ=25°C
0.02
0.01
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1.2
0.1
0.05
TJ=25°C
0.2
0.3
0.4
0.5
0.6
SR308-SR3010
0.7
0.8
0.9
1.0
Instantaneous Forward Voltage (V)
Fig. 5 - Typical Reverse Leakage Characteristics
Fig. 6 - Typical Reverse Leakage Characteristics
1.1
100
Instantaneous Reverse Leakage Current (μA)
Instantaneous Reverse Leakage Current (μA)
0.2
0.9
1.1
TJ=75°C
0.5
0.01
0.1
1.0
TJ=125°C
1
Instantaneous Forward Voltage (V)
TJ=125°C
TJ=75°C
10
1
TJ=25°C
SR305-SR306
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Rev.3-3-01072021
2
0.02
100
0.1
20
5
SR305-SR306
10000
1000
100
Number of Cycles at 60 Hz
TJ=125°C
10
TJ=75°C
1
0.1
TJ=25°C
0.01
20
SR308-SR3010
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
2/3
MCCSEMI.COM
SR305 THRU SR3010
Ordering Information
Device
Packing
Part Number-TP
Tape&Reel: 1.2Kpcs/Reel
Part Number-AP
Ammo Packing: 1.2Kpcs/Ammo Box
Part Number-BP
Bulk:500pcs/Box,12Kpcs/Carton
Note : Adding "-HF" Suffix For Halogen Free, eg. Part Number-TP-HF
***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. Micro Commercial Components Corp. products are sold subject
to the general terms and conditions of commercial sale, as published at
https://www.mccsemi.com/Home/TermsAndConditions.
***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.
Rev.3-3-01072021
3/3
MCCSEMI.COM
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