WTE SB320, SB330, SB330-T3, SB330-TB, SB320-T3 Datasheet

SB320 – SB360 1 of 3 © 2002 Won-Top Electronics

SB320 – SB360

3.0A SCHOTTKY BARRIER RECTIFIER

Features

!

Schottky Barrier Chip

!

Guard Ring Die Construction for

Transient Protection

!

High Current Capability A B A

!

Low Power Loss, High Efficiency

!

High Surge Current Capability

!

For Use in Low Voltage, High Frequency

Inverters, Free Wheeling, and Polarity

Protection Applications C

D

Mechanical Data

!

Case: Molded Plastic

!

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

!

Polarity: Cathode Band

!

Weight: 1.2 grams (approx.)

!

Mounting Position: Any

!

Marking: Type Number

Maximum Ratings and Electrical Characteristics

@T

A

=25°C unless otherwise specified

Single Phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Characteristic Symbol SB320 SB330 SB340 SB350 SB360 Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V

RRM

V

RWM

V

R

20 30 40 50 60 V

RMS Reverse Voltage V

R(RMS)

14 21 28 35 42 V

Average Rectified Output Current (Note 1) @T

L

= 95°C I

O

3.0 A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single half sine-wave superimposed on rated load

(JEDEC Method)

I

FSM

80 A

Forward Voltage @I

F

= 3.0A V

FM

0.50 0.74 V

Peak Reverse Current @T

A

= 25°C

At Rated DC Blocking Voltage @T

A

= 100°C

I

RM

0.5

20

mA

Typical Junction Capacitance (Note 2) C

j

250 pF

Typical Thermal Resistance Junction to Ambient R



JA

20 K/W

Operating and Storage Temperature Range T

j

, T

STG

-65 to +150 °C

Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case.

2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

WTE

POWER SEM ICOND UCTOR S

DO-201AD

Dim Min Max

A

25.4 —

B

8.50 9.50

C

1.20 1.30

D

5.0 5.60

All Dimensions in mm