SCHOTTKY RECTIFIER

45A*, 100V

45CKQ100

Major Ratings and Characteristics

Description/Features

02/26/02

CASE STYLE

www.irf.com

1

Characteristics

45CKQ100 Units

45*

A

waveform

100

V

400

A

(Per Leg)

°C

ANODECOMMONANODE

CATHODE

1

23

HIGH EFFICIENCY SERIES

IR Case Style TO-258AA

PD -20355C

The 45CKQ100 center tap Schottky rectifier has been

expressly designed to meet the rigorous requirements of

hi-rel environments. It is packaged in the hermetic isolated

TO-258AA package. The device's forward voltage drop

and reverse leakage current are optimized for the lowest

power loss and the highest circuit efficiency for typical high

frequency switching power supplies and resonent power

converters.

Full MIL-PRF-19500 quality conformance

testing is available on source controlled drawings to TX,

TXV and S levels.

• Hermetically Sealed

• Center Tap

• Low Forward Voltage Drop

• High Frequency Operation

• Guard Ring for Enhanced Ruggedness and Long

Term Reliability

• Electrically Isolated

(ISOLATEDBASE)

0.74

V

(Per Leg)

NOT E S:

1. DIMENSIONING & T OLE RANCING PE R ASME Y14.5M-1994.

2. ALL DIMENSIONS ARE S HOWN IN MILLIME T ERS [INCHES ].

3. CONT ROLLING DIMENSION: INCH.

4. CONFORMS TO JE DEC OUTLINE TO-258AA BE F ORE LEADF ORMING.

23

1

3X

2X

3.55 [.140]

13.97 [.550]

13.46 [.530]

B

0.12 [.005]

1.14 [.045]

0.88 [.035]

6.85 [.270]

6.09 [.240]

21.20 [.835]

20.70 [.815]

17.65 [.695]

17.39 [.685]

4.19 [.165]

3.93 [.155]

0.50 [.020]

C A

B

0.25 [.010]

C

37.00 [1.457]

20.40 [1.197]

17.95 [.707]

17.70 [.697]

19.05 [.750]

12.70 [.500]

1.65 [.065]

1.39 [.055]

C

5.08 [.200]

A