Datasheet SB520A, SB530A, SB540A, SB550A, SB560A (Vishay) - 2

SB520A, SB530A, SB540A, SB550A, SB560A
www.vishay.com Vishay General Semiconductor
THERMAL CHARACTERISTICS
(TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL SB520A SB530A SB540A SB550A SB560A UNIT
RJA (1) 25 Typical thermal resistance RJC (1) 10 °C/W RJL (1) 8
Note
(1) Thermal resistance from junction to lead PCB mounting 0.375" (9.5 mm) lead length
ORDERING INFORMATION
(Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
SB540A-E3/54 1.08 54 1400 13" diameter paper tape and reel SB540A-E3/73 1.08 73 1000 Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted) 5.0 100 T = 125 °C J 4.0 ent (A) 10 ent (A) Pulse Width = 300 μs 1 % Duty Cycle d Curr 3.0 d Curr 1 Forwar T = 25 °C J 2.0 s Resistive or Inductive Load 0.375" (9.5 mm) Lead Length 0.1 verage Forwar 1.0 A tantaneou SB520A to SB540A SB520A to SB540A s SB550A, SB560A In SB550A, SB560A 0 0.01 0 20 40 60 80 100 120 150 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Lead Temperature (°C) Instantaneous Forward Voltage (V) Fig. 1 - Forward Current Derating Curve Fig. 3 - Typical Instantaneous Forward Characteristics 180 100 150 10 T = 125 °C J ent (A) ent (mA) 120 1 e Curr T = 75 °C ge Curr s J ur 90 S 0.1 d Rever s 60 0.01 T = 25 °C J 30 0.001 Peak Forwar tantaneou s SB520A to SB540A In SB550A, SB560A 0 0.0001 1 10 100 0 20 40 60 80 100 Number of Cycles at 60 Hz Percent of Rated Peak Reverse Voltage (%) Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Fig. 4 - Typical Reverse Characteristics Revision: 20-Jan-14
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