Preliminary SS052D

SWITCHMODE SCHOTTKY RECTIFIER

Publication Order Number: [SS052D]

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Maximum Ratings (Tc=25°C unless otherwise noted)

Parameter

Symbol

SS052D

Unit

Maximum repetitive peak reverse voltage

VRRM

20

V

Working peak reverse voltage

VRWM

14

V

Maximum DC blocking voltage

VDC

30

V

Maximum average forward rectified current

IF(AV)

0.5

A

Peak forward surge current

8.3ms single half sine-wave superimposed

on rated load (JEDEC Method)

IFSM

10

A

IAS = 2 A per diode

Operating junction temperature range

TJ

-50 to +125

°C

Storage temperature range

TSTG

-50 to +150

°C

Notes:

Mounted on 2” Square PC Board with 1” Square Total Pad Size, PC Board FR4.

Electrical characteristics (Tc=25°C unless otherwise noted)

Parameter

Symbol

Value

Unit

Typical

Max

Instantaneous forward voltage at IF=0.3A, Tj=25°C

at IF=0.5A, Tj=25°C

VF

0.34

0.42

0.50

V

Maximum reverse current per leg

Tj=25°C

IR

20

100

u

’A

at working peak reverse voltage

Tj=125°C

5

m

’A

Thermal characteristics (Tc=25°C unless otherwise noted)

Parameter

Symbol

Value

Unit

Typical thermal resistance

RθJL

15

°C/W

Rthja

80

Notes:

(1) Pulse test: 300 μs pulse width, 1 % duty cycle

(2) Pulse test:

Pulse width ≤ 40 ms