B320/A/B - B360/A/B

3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

SPICE MODELS: B320 B330 B340 B350 B360 B320A B330A B340A B350A B360A
B320B B330B B340B B350B B360B
Features
· Guard Ring Die Construction for Transient
Protection
· Ideally Suited for Automatic Assembly
· Low Power Loss, High Efficiency SMA SMB SMC
* B
· Surge Overload Rating to 100A Peak Dim Min Max Min Max Min Max
· For Use in Low Voltage, High Frequency A 2.29 2.92 3.30 3.94 5.59 6.22
Inverters, Free Wheeling, and Polarity
Protection Application A C B 4.00 4.60 4.06 4.57 6.60 7.11
C 1.27 1.63 1.96 2.21 2.75 3.18
D 0.15 0.31 0.15 0.31 0.15 0.31
Mechanical Data D E 4.80 5.59 5.00 5.59 7.75 8.13
· Case: Molded Plastic G 0.10 0.20 0.10 0.20 0.10 0.20
J
· Plastic Material - UL Flammability H 0.76 1.52 0.76 1.52 0.76 1.52
Classification 94V-0 G
H J 2.01 2.62 2.00 2.62 2.00 2.62
· Moisture sensitivity: Level 1 per J-STD-020A E
All Dimensions in mm
· Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
· Also Available in Lead Free Plating “A” Suffix Designates SMA Package
(Matte Tin Finish). Please See “B” Suffix Designates SMB Package
Ordering Information, Note 5, on Page 3 No Suffix Designates SMC Package
· Polarity: Cathode Band
*: Note: Device may have a semicircular indentation/
notch on one side of the device (as shown).
· Approx. Weight: SMA 0.064 grams
SMB 0.093 grams
SMC 0.21 grams
· Marking: Type Number (See Page 3)

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%.

Characteristic Symbol B320/A/B B330/A/B B340/A/B B350/A/B B360/A/B Unit

Peak Repetitive Reverse Voltage VRRM
Working Peak Reverse Voltage VRWM 20 30 40 50 60 V
DC Blocking Voltage VR
RMS Reverse Voltage VR(RMS) 14 21 28 35 42 V
Average Rectified Output Current @ TT = 100°C IO 3.0 A
Non-Repetitive Peak Forward Surge Current, 8.3ms
single half sine-wave superimposed on rated load IFSM 100 A
(JEDEC Method)
Forward Voltage (Note 3) @ IF = 3.0A VFM 0.50 0.70 V
Peak Reverse Current @TA = 25°C 0.5
at Rated DC Blocking Voltage (Note 3) @TA = 100°C IRM 20 mA

Typical Capacitance (Note 2) CT 250 pF

Typical Thermal Resistance, Junction to Terminal (Note 1) RqJT 10 °C/W
Typical Thermal Resistance, Junction to Ambient RqJA 50 °C/W
Operating Temperature Range Tj -55 to +125 °C
Storage Temperature Range TSTG -55 to +150 °C

Notes: 1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm2 0.013 mm thick) copper pad as heat sink.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
3. Short duration test pulse used to minimize self-heating effect.

DS13005 Rev. 9 - 2 1 of 3 B320/A/B-B360/A/B

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 3.0 10

IF, INSTANTANEOUS FWD CURRENT (A)

I(AV), AVERAGE FORWARD CURRENT (A)
TA = +125°C

2.5

TA = +75°C
2.0
TA = +25°C

1.5 1.0
TA = -25°C

1.0

0.5

0 0.1
25 50 75 100 125 150 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

TT, TERMINAL TEMPERATURE (°C) VF, INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Forward Current Derating Curve Fig. 2 Typical Forward Characteristics - B320/A/B thru B340/A/B

IFSM, PEAK FORWARD SURGE CURRENT (A)

10 100
Single Half-Sine-Wave
(JEDEC Method)
IF, INSTANTANEOUS FORWARD CURRENT (A)

80
TT = 100°C

1.0
TA = +125ºC
60

TA = +25ºC

40
0.1

20

0.01 0
0 0.2 0.4 0.6 0.8 1.0 1 10 100

VF, INSTANTANEOUS FORWARD VOLTAGE (V) NUMBER OF CYCLES AT 60 Hz

Fig. 3 Typ. Forward Characteristics - B350/A/B thru B360/A/B Fig. 4 Max Non-Repetitive Peak Fwd Surge Current

1000 10,000
f = 1 MHz
TJ = 25°C
TA = +125°C
1000
CT, TOTAL CAPACITANCE (pF)

100
TA = +75°C

100 10

TA = +25°C
1

0.1

TA = -25°C
10 0.01
0.1 1 10 100 0 10 20 30 40 50 60

VR, REVERSE VOLTAGE (V) VR, INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 5 Typical Capacitance Fig. 6 Typical Reverse Characteristics, B320/A/B thru B340/A/B

DS13005 Rev. 9 - 2 2 of 3 B320/A/B-B360/A/B

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 10,000

1000 TA = +125°C

100

TA = +70°C

10

1 TA = +25°C

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

Ordering Information (Note 4 & 5)

Device* Packaging Shipping
B3XXA-13 SMA 5000/Tape & Reel
B3XXB-13 SMB 3000/Tape & Reel
B3XX-13 SMC 3000/Tape & Reel

Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

* xx = Device type, e.g. B320A-13 (SMA package); B320B-13 (SMB package); B320-13 (SMC Package).
5. For lead free terminal plating part number, please add "-F" suffix to part number above. Example: B320A-13-F.

BXXX = Product type marking code, ex: B320 (SMC package)

YWW BXXXX = Product type marking code, ex: B320A (SMA package)
= Manufacturers’ code marking
YWW = Date code marking
BXXX(X) Y = Last digit of year ex: 2 for 2002
WW = Week code 01 to 52

Note: Device has a cathode band (as shown above) and may also have a cathode notch (as shown on Page 1).

DS13005 Rev. 9 - 2 3 of 3 B320/A/B-B360/A/B

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