SPK1245 datasheet(1/2 Pages) SECOS

Part #	SPK1245

Description	12Amp General Purpose Rectifiers

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Manufacturer	SECOS [SeCoS Halbleitertechnologie GmbH]

Direct Link	http://www.secosgmbh.com

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SPK1245

Voltage 45V

12Amp General Purpose Rectifiers

Elektronische Bauelemente

17-Feb-2011 Rev. A

Page 1 of 2

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

A

C

B

A

D

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

FEATURES



Guard ring for overvoltage protection.



Very small conduction losses.



Low forward voltage drop.

MECHANICAL DATA



Case Material：Molded Plastic. UL Flammability

Classification Rating 94V-O



Terminals：Lead free Plating (Tin Finish)

Solderable per MIL-STD-202, Method 208



Polarity：Cathode Band



Weight：1.986 grams (approximate)

ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified)

Parameter

Symbol

Rating

Unit

Maximum Repetitive Peak Reverse Voltage

VRRM

45

V

Maximum RMS Voltage

VRMS

31.5

V

Maximum DC Blocking Voltage

VDC

45

V

Maximum Average Forward Rectified Current

I(AV)

12

A

Peak Forward Surge Current 8.3ms single half sine-wave

superimposed on rated load

IFSM

200

A

Maximum Instantaneous Forward Voltage IF=12A @ 25°C

VF

0.55

V

Maximum DC Reverse Current at rated DC

blocking voltage

TC=25°C

IR

0.5

mA

TC=100°C

25

Typical Junction Capacitance

1

CJ

750

pF

Typical Thermal Resistance

RθJA

12

°C / W

Operating and Storage Temperature Range

TJ

-55 ~ 150

°C

Storage Temperature Range

TSTG

-55 ~ 175

°C

Notes:

1.

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

R-6

REF.

Millimeter

Min.

Max.

A

25.4 REF

B

8.6

9.1

C

8.6

9.1

D

1.2

1.3

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