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B320/A/B - B360/A/B
3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features
* * * * * * Guard Ring Die Construction for Transient Protection Ideally Suited for Automatic Assembly Low Power Loss, High Efficiency Surge Overload Rating to 100A Peak For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application Plastic Material - UL Flammability Classification 94V-0
B
SMA A
SMB
SMC
Dim Min Max Min Max Min Max 2.29 2.92 3.30 3.94 5.59 6.22 4.00 4.60 4.06 4.57 6.60 7.11 1.27 1.63 1.96 2.21 2.75 3.18 0.15 0.31 0.15 0.31 0.15 0.31 4.80 5.59 5.00 5.59 7.75 8.13 0.10 0.20 0.10 0.20 0.10 0.20 0.76 1.52 0.76 1.52 0.76 1.52 2.01 2.62 2.00 2.62 2.00 2.62 All Dimensions in mm
A
C
B C D E G H J
D
Mechanical Data
* * * * * Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band or Cathode Notch Approx. Weight: SMA 0.064 grams SMB 0.093 grams SMC 0.21 grams Marking: Type Number
J
H
G E
"A" Suffix Designates SMA Package "B" Suffix Designates SMB Package No Suffix Designates SMC Package
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 @ TT = 100C Non-Repetitive Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage @ IF = 3.0A Peak Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Typical Thermal Resistance, Junction to Terminal (Note 1) Typical Thermal Resistance, Junction to Ambient Operating Temperature Range Storage Temperature Range Notes: @TA = 25C @TA = 100C Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM Cj RqJT RqJA TSTG Tj
@ TA = 25C unless otherwise specified
B320/A/B B330/A/B B340/A/B B350/A/B B360/A/B 20 14 30 21 40 28 3.0 100 0.50 0.5 20 250 10 50 -55 to +150 -55 to +125 0.70 50 35 60 42
Unit V V A A V mA pF C/W C/W C C
2 1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm (0.013 mm thick) copper pad as heat sink. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
DS13005 Rev. G-2
1 of 3
B320/A/B-B360/A/B
IF, INSTANTANEOUS FWD CURRENT (A)
3.0
10
TA = +125C
I(AV), AVERAGE FORWARD CURRENT (A)
2.5
2.0 1.5
TA = +75C
TA = +25C
1.0
TA = -25C
1.0
0.5 0
0.1
25 50 75 100 125 150 TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics - B320/A/B thru B340/A/B
IFSM, PEAK FORWARD SURGE CURRENT (A)
100
Single Half-Sine-Wave (JEDEC Method)
10
IF, INSTANTANEOUS FORWARD CURRENT (A)
80
TT = 100C
1.0
TA = +125C
60
TA = +25C
0.1
40
20
0.01 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 3 Typ. Forward Characteristics - B350/A/B thru B360/A/B
0
1
10
100
NUMBER OF CYCLES AT 60 Hz Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
IR, INSTANTANEOUS REVERSE CURRENT (A)
10,000
1000
CJ, JUNCTION CAPACITANCE (pF)
f = 1 MHz TJ = 25C
1000 100 10
TA = +125C
TA = +75C
100
1 0.1
TA = +25C
10 0.1 1 10 100 VR, REVERSE VOLTAGE (V) Fig. 5 Typical Junction Capacitance
TA = -25C
0.01 0 10 20 30 40 50 60 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 6 Typical Reverse Characteristics, B320/A/B thru B340/A/B
DS13005 Rev. G-2
2 of 3
B320/A/B-B360/A/B
IR, INSTANTANEOUS REVERSE CURRENT (A)
10,000
1000
TA = +125C
100
TA = +70C
10
1
TA = +25C
0.1 0 10 20 30 40 50 60 70 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 7 Typical Reverse Characteristics, B350/A/B thru B360/A/B
DS13005 Rev. G-2
3 of 3
B320/A/B-B360/A/B

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