1. General Information:

️· Product: Schottky Diode Series (B320 to B360)
️· Manufacturer: GALAXY ELECTRICAL
️· Document Number: 0281019
️· Website: www.galaxycn.com

2. Key Features:

️· Low Forward Voltage: This is a characteristic of Schottky diodes, allowing for more efficient operation.
️· Fast Switching Speed: Suitable for high-frequency applications.
️· Various Voltage and Current Ratings: The series offers a range of options to match different circuit requirements.

3. Electrical Characteristics (Table Summary - Very Important):

Parameter	B320	B330	B340	B350	B360	Units
Maximum Recurrent Peak Reverse Voltage (VRRM)	20	30	40	50	60	V
Maximum RMS Voltage (VRWS)	14	21	28	35	42	V
Maximum DC Blocking Voltage (VDC)	20	30	40	50	60	V
Maximum Average Forward Rectified Current (I(AV))	3.0	3.0	3.0	3.0	3.0	A
Peak Forward Surge Current (IFSM)	100.0	100.0	100.0	100.0	100.0	A
Max. Instantaneous Forward Voltage (VF) at 3.0A	0.50	0.50	0.50	0.70	0.70	V
Max. DC Reverse Current @ 25°C & Rated Voltage	0.5	0.5	0.5	0.5	0.5	mA
Max. DC Reverse Current @ 100°C & Rated Voltage	20	20	20	20	20	mA
Typical Thermal Resistance (RθJA)	50.0	50.0	50.0	50.0	50.0	°C/W
Typical Thermal Resistance (RθJL)	10.0	10.0	10.0	10.0	10.0	°C/W
Operating/Storage Junction Temp. Range	-65 to +150	-65 to +150	-65 to +150	-65 to +150	-65 to +150	°C

4. Mechanical/Mounting Information:

️· Recommended PCB Layout: The diodes are designed to be mounted on a PCB with 0.55" x 0.55" (14.0 x 14.0 mm) copper pad areas for optimal heat dissipation.

5. Other Notes:

️· Pulse Testing: The surge current rating (IFSM) is determined using a 300 µs pulse width, 1% duty cycle test.
️· Operating Conditions: Ratings are typically given at 25°C ambient temperature unless otherwise specified.



Overall, this datasheet provides technical specifications and performance characteristics for a series of Schottky diodes, making it a valuable resource for engineers and technicians designing circuits that require efficient and fast switching diodes.