SK34

DIODE

UNISONICTECHNOLOGIESCO.,LTD

2 of 3

www.unisonic.com.tw

QW-R601-044.E



PARAMETER

SYMBOL

RATINGS

UNIT

Peak Repetitive Reverse Voltage

40

V

RMS Voltage

28

V

DC Blocking Voltage

40

V

Average Forward Rectified Current

3.0

A

Peak Forward Surge Current 8.3ms Single Half

Sine-Wave Superimposed On Rated Load

(JEDEC Method)

100

A

Operating Temperature

-65~+150

°C

Storage Temperature

-65~+150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient (Note)

60

°C/W

Note: 8.0mm



PARAMETER

SYMBOL

RATINGS

UNIT

Instantaneous Forward Voltage at 3.0A (Note 1)

0.50

V

0.5

mA

DC Reverse Current at Rated DC

Blocking Voltage (Note 1)

20

mA

Typical Total Capacitance (Note 2)

300

pF

Notes: 1. Pulse Test Pulse Width 300μS, Duty Cycle 2%.

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