LMBR0520T1G Datasheet, PDF (1/3 Pages) Leshan Radio Company – Surface Mount Schottky Power Rectifier Pb-Free package is available

LESHAN RADIO COMPANY, LTD.
Surface Mount Schottky Power Rectifier
Pb-Free package is available
LMBR0520T1G
The Schottky Power Rectifier employs the Schottky Barrier principle with a
barrier metal that produces optimal forward voltage drop–reverse current
tradeoff. 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. This package provides an
alternative to the leadless 34 MELF style package. These state–of–the–art
devices have the following features:
• Guardring for Stress Protection
• Very Low Forward Voltage (0.38 V Max @ 0.5 A, 25°C)
• 125°C Operating Junction Temperature
• Epoxy Meets UL94, VO at 1/8″
• Package Designed for Optimal Automated Board Assembly
SOD–123
Mechanical Characteristics
• Reel Options: LMBR0520T1G = 3,000 per ″7 reel / 8 mm tape.
Reel Options: LMBR0520T3G = 10,000 per ″13 reel / 8 mm tape.
• Device Marking: B2
• Polarity Designator: Cathode Band
• Weight: 11.7 mg (approximately)
• Case: Epoxy, Molded
• 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
MAXIMUM RATINGS
Rating
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (Rated VR) TL = 90°C
Non–repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
VRRM
VRWM
VR
IF(AV)
IFSM
Storage Temperature
Operating Junction Temperature
Voltage Rate of Change (Rated VR)
THERMAL CHARACTERISTICS
Thermal Resistance — Junction to Ambient (1)
Thermal Resistance — Junction to Lead
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (2)
(iF = 0.1 Amps)
(iF = 0.5 Amps)
Maximum Instantaneous Reverse Current (2)
(VR = 10 V)
(Rated dc Voltage = 20 V)
Tstg
TJ
dv/dt
R_θJA
R_θJL
VF
IR
(1) FR–4 or FR–5 = 3.5 x 1.5 inches using the Motorola minimum recommended footprint.
(2) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2%.
Value
20
0.5
5.5
– 65 to +125
– 65 to +125
1000
340
150
TJ = 25°C
0.300
0.385
TJ = 25°C
75 µA
250 µA
TJ = 100°C
0.220
0.330
TJ = 100°C
5 mA
8 mA
Unit
Volts
Amps
Amps
°C
°C
V/µs
°C/W
°C/W
Volts
mA
Rev.O 1/3