MULTICOMP SB530, SB540, SB560 technology data

SB530/540/560

5A Power Diodes

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Features:

• Low cost.

• Metal to silicon rectifier, Majority carrier conduction.

• Low power loss, high efficiency.

• High current capability, low V

F.

• High surge capacity.

• Epitaxial construction.

• For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications.

• High temperature soldering guaranteed : 250°C/10 seconds/0.375” (9.5mm) lead lengths at 5lbs., (2.3kg) tension.

Mechanical Data:

Case : Moulded plastic, DO-201AD.

Terminals : Axial leads, solderable per MIL-STD-202, Method 208.

Polarity : Colour band denotes cathode.

Mounting position : Any.

Weight : 1.12 grams.

SB530/540/560

5A Power Diodes

Page 2 31/05/05 V1.0

SB530 SB540 SB560 Units

Maximum recurrent peak reverse voltage 30 40 60

VMaximum RMS voltage 21 28 42

Maximum DC blocking voltage 30 40 60

Maximum average forward rectified current, 0.375" (9.5mm) lead length (Figure 1) 5.0

A

Peak forward surge current, 8.3ms single
half sine wave superimposed on rated load (JEDEC Method)

150

Maximum Instantaneous forward voltage at 5.0A 0.55 0.70 V

Maximum DC reverse current TA= 25°C
Reverse voltage TA= 100°C

0.5

50.0

mA

Typical Thermal Resistance (Note 1) RθJL

15 10 °C/W

Typical junction capacitance (Note 2) 500 380 pF

Operating and Storage temperature range TJ, T

STG

-50 to +125 °C

Maximum Ratings and Electrical Characteristics

Ratings at 25°C ambient temperature unless otherwise specified.

Resistive or inductive load.

For capacitive load, derate current by 20%.

1. Thermal resistance junction to lead vertical PC Board mounting 0.375" (9.5mm) lead lengths.

2. Measured at 1MHz and applied reverse voltage of 4.0 Volts.

Notes:

RATING AND CHARACTERISTIC CURVES

Figure 1 - FORWARD CURRENT DERATING CURVE

Figure 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT