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WTE
POWER SEMICONDUCTORS
SD320S – SD3100S
3.0A DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
! ! Schottky Barrier Chip A C J Guard Ring Die Construction for B Transient Protection D ! High Current Capability ! Low Power Loss, High Efficiency ! High Surge Current Capability E PIN 1 2 3 ! For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity G Protection Applications H L P P
D PAK/TO-252AA Dim Min Max A 6.4 6.8 B 5.0 5.4 C 2.35 2.75 D — 1.60 E 5.3 5.7 G 2.3 2.7 H 0.4 0.8 J 0.4 0.6 K 0.3 0.7 L 0.50 Typical P — 2.3 All Dimensions in mm
K
Mechanical Data
! ! ! ! ! ! Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band Weight: 0.4 grams (approx.) Mounting Position: Any Marking: Type Number Standard Packaging: 16mm Tape (EIA-481)
PIN 3 -
+ Case PIN 2
Single
!
Maximum Ratings and Electrical Characteristics
@TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. SD 320S 20 14 SD 330S 30 21 SD 340S 40 28 SD 350S 50 35 3.0 75 0.5 0.2 20 250 80 -50 to +125 -50 to +150 0.64 0.85 SD 360S 60 42 SD 380S 80 56 SD 3100S 100 70
Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TL = 75°C
Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM Cj RJA Tj TSTG
Unit
V V A A V mA pF K/W °C °C
Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage (Note 1) Peak Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient Operating Temperature Range Storage Temperature Range @IF = 3.0A @TA = 25°C @TA = 100°C
Note: 1. Mounted on P.C. Board with 14mm2 (0.13mm thick) copper pad. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
SD320S – SD3100S
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© 2002 Won-Top Electronics
5
40
4
IF, NSTANTANEOUS FORWARD CURRENT (A)
I(AV), AVERAGE OUTPUT CURRENT (A)
SD320S - SD340S
20
3
SD350S - SD360S SD380S - SD3100S
2
10
1
Single Pulse Half-Wave 60 Hz Resistive or Inductive Load
Tj = 25ºC Pulse Width = 300 µs 2% Duty Cycle
0 10
40
60
80
100
120
140150
0 0 0.5 1.0 1.5 2.0 2.5 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics
TL, LEAD TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve
75
2000
Tj = 25ºC f = 1MHz
IFSM , PEAK FORWARD SURGE CURRENT (A)
60
Cj, CAPACITANCE (pF)
8.3ms Single Half Sine-Wave JEDEC Method
45
1000
30
15
100
0 1 10 100 NUMBER OF CYCLES AT 60 Hz Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current
0.1
1.0
10
100
VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance
SD320S – SD3100S
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© 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.!
SD320S-T3 SD330S-T3 .