# B220LB thru B240LB

## LO VF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

VOLTAGE - 20 TO 40 VOLTS CURRENT - 2.0 AMPERES

FEATURES

️· Plastic package with Underwriters Laboratory Flammability Classification 94V-0
️· Surface mount applications
️· Low profile package
️· Built-in strain relief
️· Metal to silicon rectifier
️· Low power loss, high efficiency
️· Easy pick and place
️· High current capability, low VF
️· High surge capacity
️· Suitable for low voltage, high frequency inverters, free wheeling, and protection applications
️· High temperature soldering guaranteed (260°C for 10 seconds)
️· Pb-free product (99% Sn, meets RoHS)

MECHANICAL DATA

️· Case: JEDEC DO-214AA molded plastic
️· Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
️· Polarity: Color band denotes cathode
️· Standard Package: 12mm tape (EIA STD EIA-481)
️· Weight: 0.003 ounce, 0.093 gram

RATINGS & CHARACTERISTICS (at 25°C ambient temperature unless otherwise specified)

Parameter	B220LB	B230LB	B240LB	Units
Maximum Repetitive Peak Reverse Voltage (VRRM)	20	30	40	Volts
Maximum RMS Voltage (VRMS)	14	21	28	Volts
Maximum DC Blocking Voltage (VDC)	20	30	40	Volts
Maximum Average Forward Rectified Current (I(AV))	2.0	2.0	2.0	Amps
Peak Forward Surge Current (IFSM)	50	50	50	Amps
Maximum Instantaneous Forward Voltage (VF)	0.38	0.38	0.4	Volts
Maximum DC Reverse Current (IR)	0.5 mA	0.5 mA	0.5 mA
Maximum Thermal Resistance (RJL/RJA)	17/75 °C/W	17/75 °C/W	17/75 °C/W
Operating Junction Temperature Range (TJ)	-50 to +150 °C	-50 to +150 °C	-50 to +150 °C
Storage Temperature Range (TSTG)	-50 to +150 °C	-50 to +150 °C	-50 to +150 °C

NOTES

️· Pulse test: pw=300µs, 1% duty cycle
️· Thermal resistance measured with device mounted on P.C.B. with 8.0mm (0.13mm thick) copper pad areas.