Document
MBRS320T3, MBRS330T3, MBRS340T3, MBRS360T3
Preferred Devices
Surface Mount Schottky Power Rectifier
. . . employing the Schottky Barrier principle in a large area metal–to–silicon power diode. State–of–the–art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes, in surface mount applications where compact size and weight are critical to the system.
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• • • • • •
Small Compact Surface Mountable Package with J–Bend Leads Rectangular Package for Automated Handling Highly Stable Oxide Passivated Junction Very Low Forward Voltage Drop (0.5 Volts Max @ 3.0 A, TJ = 25°C) Excellent Ability to Withstand Reverse Avalanche Energy Transients Guardring for Stress Protection
SCHOTTKY BARRIER RECTIFIERS 3.0 AMPERES 20, 30, 40, 60 VOLTS
Mechanical Characteristics:
• Case: Epoxy, Molded • Weight: 217 mg (approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal • • • •
Leads are Readily Solderable Lead and Mounting Surface Temperature for Soldering Purposes: 260°C Max. for 10 Seconds Shipped in 16 mm Tape and Reel, 2500 units per reel Polarity: Notch in Plastic Body Indicates Cathode Lead Marking: B32, B33, B34, B36
SMC CASE 403 PLASTIC
MARKING DIAGRAM
YWW B3x B3x x Y W = Device Code = 2, 3, 4 or 6 = Year = Work Week
MAXIMUM RATINGS
Please See the Table on the Following Page
ORDERING INFORMATION
Device MBRS320T3 MBRS330T3 MBRS340T3 MBRS360T3 Package SMC SMC SMC SMC Shipping 2500/Tape & Reel 2500/Tape & Reel 2500/Tape & Reel 2500/Tape & Reel
Preferred devices are recommended choices for future use and best overall value.
© Semiconductor Components Industries, LLC, 2000
1
October, 2000 – Rev. 3
Publication Order Number: MBRS340T3/D
MBRS320T3, MBRS330T3, MBRS340T3, MBRS360T3
MAXIMUM RATINGS
Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Operating Junction Temperature Symbol VRRM VRWM VR IF(AV) IFSM 80 MBRS320T3 20 MBRS330T3 30 MBRS340T3 40 MBRS360T3 60 Unit Volts
3.0 @ TL = 100°C 4.0 @ TL = 90°C 80 80 80
Amps Amps
TJ
– 65 to +125
– 65 to +125
– 65 to +125
°C
THERMAL CHARACTERISTICS
Thermal Resistance — Junction to Lead RθJL 11 11 11 11 °C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 1.) (iF = 3.0 A, TJ = 25°C) Maximum Instantaneous Reverse Current (Note 1.) (Rated dc Voltage, TJ = 25°C) (Rated dc Voltage, TJ = 100°C) 1. Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%. VF 0.50 iR 2.0 20 2.0 20 2.0 20 0.5 20 0.50 0.525 0.740 mA Volts
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2
MBRS320T3, MBRS330T3, MBRS340T3, MBRS360T3
i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 100 50 TC = 100°C I R , REVERSE CURRENT (mA) 20 10 5 2 1 0.5 0.2 0.1 0.05 0.02 0.01 0 TJ = 125°C 100°C 75°C
3 2 1 0.7 0.5 0.3 0.2 0.1 0
TC = 25°C
25°C
0.07 0.05
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
1.1 1.2 1.3 1.4
4
8
12
16
20
24
28
32
36
40
vF, INSTANTANEOUS VOLTAGE (VOLTS)
VR, REVERSE VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
PF(AV) , AVERAGE POWER DISSIPATION (WATTS)
Figure 2. Typical Reverse Current
5 TJ = 100°C 4 3 2 1 0 (CAPACITIVE LOAD) IPK IAV
= 20
5 SQUARE WAVE DC
10
0
1
2
3
4
5
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 3. Power Dissipation
I F(AV) , AVERAGE FORWARD CURRENT (AMPS)
10 9 8 7 6 5 4 3 2 1 0 40 50 60 70 80 90 100 110 120 130 140 SQUARE WAVE DC RATED VOLTAGE APPLIED RθJC = 10.5°C/W TJ = 125°C
500 400 C, CAPACITANCE (pF) 300 200 100 0
TYPICAL CAPACITANCE AT 0 V = 480 pF TJ = 25°C
0
4
8
12
16
20
24
28
32
36
40
TC, CASE TEMPERATURE (°C)
VR, REVERSE VOLTAGE (VOLTS)
Figure 4. Current Derating (Case)
Figure 5. Typical Capacitance
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MBRS320T3, MBRS330T3, MBRS340T3, MBRS360T3
PACKAGE DIMENSIONS
S A
SMC PLASTIC PACKAGE CASE 403–03 ISSUE B
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P. INCHES DIM MIN MAX A 0.260 0.280 B 0.220 0.240 C 0.075 0.095 D 0.115 0.121 H 0.0020 0.0060 J 0.006 0.012 K 0.030 0.050 P 0.020 REF S 0.305 0.320 MILLIMETERS MIN MAX 6.60 7.11 5.59 6.10 1.90 2.41 2.92 3.07 0.051 0.152 0.15 0.30 0.76 1.27 0.51 REF 7.75 8.13
D
B
C J H
K
P
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