W TE
PO WE R SEM IC O ND UC TO R S
SR320 – SR360
3.0A SCHOTTKY BARRIER RECTIFIER
Features
! ! ! ! ! ! Schottky Barrier Chip Guard Ring Die Construction for Transient Protection High Current Capability Low Power Loss, High Efficiency High Surge Current Capability For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Applications
A
B
A
C D
Mechanical Data
! ! ! ! ! ! Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 1.2 grams (approx.) Mounting Position: Any Marking: Type Number
DO-201AD Dim Min Max A 25.4 — B 8.50 9.50 C 1.20 1.30 D 5.0 5.60 All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @TL = 95°C Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM Cj RJA Tj, TSTG
@TA=25°C unless otherwise specified
SR320 20 14
SR330 30 21
SR340 40 28 3.0 80
SR350 50 35
SR360 60 42
Unit V V A A
Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage Peak Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range @IF = 3.0A @TA = 25°C @TA = 100°C
0.50 0.5 20 250 20 -65 to +150
0.74
V mA pF K/W °C
Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
SR320 – SR360
1 of 3
© 2002 Won-Top Electronics
2.5
IF, INSTANTANEOUS FORWARD CURRENT (A)
3.0 IO, AVERAGE FORWARD CURRENT (A)
100
SR320 - SR340
10
SR350 - SR360
2.0
1.5
1.0
1.0
0.1
0.5 0 25 50 75 100 125 150 TL, LEAD TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve
0.01 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics
1000
Tj = 25°C f=1.0MHz
IFSM, PEAK FORWARD SURGE CURRENT (A)
80
Single Half-Sine-Wave (JEDEC Method) Tj = 100°C
64
Cj, CAPACITANCE (pF)
48
100
32
16
0 1 10 100
10 0.1 1 10 100
NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance
IR, INSTANTANEOUS REVERSE CURRENT (mA)
1k
100
10
Tj = 100°C
1.0
Tj = 75°C
0.1
Tj = 25°C
0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics
SR320 – SR360
2 of 3
© 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.!
SR320-T3 SR320-TB SR320 SR330-T3 SR330-TB SR330 SR340-T3 SR340-TB SR340 SR350-T3 SR350-TB SR350 SR360-T3 SR360-TB SR360
Package Type
DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD
Shipping Quantity
1200/Tape & Reel 1200/Tape & Box 500 Units/Box 1200/Tape & Reel 1200/Tape & Box 500 Units/Box 1200/Tape & Reel 1200/Tape & Box 500 Units/Box 1200/Tape & Reel 1200/Tape & Box 500 Units/Box 1200/Tape & Reel 1200/Tape & Box 500 Units/Box
Products listed in bold are WTE Preferred devices. ! T3 suffix refers to a 13” reel. TB suffix refers to Ammo Pack. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department.
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: sales@wontop.com Internet: http://www.wontop.com
We power your everyday.
© 2002 Won-Top Electronics
SR320 – SR360
3 of 3
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