Datasheet

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SCHOTTKY RECTIFIER

12 Amp

12CWQ10FN

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Major Ratings and Characteristics

F(AV)

Rectangular 12 A

waveform

RRM

100 V

FSM

@ tp = 5 µs sine 330 A

6 Apk, T

= 125°C 0.65 V

(per leg)

range - 55 to 150 °C

Characteristics Values Units

Description/ Features

The 12CWQ10FN surface mount, center tap, Schottky rectifier

series has been designed for applications requiring low forward

drop and small foot prints on PC board. Typical applications are

in disk drives, switching power supplies, converters, free-wheeling

diodes, battery charging, and reverse battery protection.

Popular D-PAK outline

Center tap configuration

Small foot print, surface mountable

Low forward voltage drop

High frequency operation

Guard ring for enhanced ruggedness and long term reliability

F(AV)

= 12Amp

= 100V

Case Styles

D-PAK (TO-252AA)

Anode

Base

Common

Cathode

Common

Cathode

Bulletin PD-20548 rev. G 10/05

Summary of content (7 pages)

PAGE 1
Bulletin PD-20548 rev. G 10/05 12CWQ10FN SCHOTTKY RECTIFIER 12 Amp IF(AV) = 12Amp VR = 100V Major Ratings and Characteristics Description/ Features Characteristics Values Units IF(AV) Rectangular 12 A VRRM 100 V IFSM @ tp = 5 µs sine 330 A VF @ 6 Apk, TJ = 125°C 0.65 V TJ range - 55 to 150 °C waveform (per leg) The 12CWQ10FN surface mount, center tap, Schottky rectifier series has been designed for applications requiring low forward drop and small foot prints on PC board.
PAGE 2
12CWQ10FN Bulletin PD-20548 rev. G 10/05 Voltage Ratings Part number 12CWQ10FN V R Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 100 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM 12CWQ... Units (Per Leg) 6 (Per Device) 12 A Max.PeakOneCycleNon-Repetitive 330 Surge Current * See Fig. 7(Per Leg) 110 A EAS Non-Repetit.
PAGE 3
12CWQ10FN Bulletin PD-20548 rev. G 10/05 100 Reverse Current - I R (mA) 10 100 TJ= 150°C 125°C 1 100°C 0.1 75°C 0.01 50°C 0.001 25°C 0.0001 0 10 20 30 40 50 60 70 80 90 100 Reverse Voltage - V R (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) TJ = 150°C 1000 TJ = 125°C TJ = 25°C 10 1 0 0.5 1 1.5 2 2.5 Junction Capacitanc e - C T (pF) Instantaneous Forward Current - I F (A) 1000 3 TJ= 25°C 100 10 3.
PAGE 4
12CWQ10FN Bulletin PD-20548 rev. G 10/05 6 145 Average Power Loss - (Watts) Allowable Case Temperature - (°C) 150 DC 140 135 Square wave (D = 0.50) 80% Rated V R applied 130 125 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 5 4 RMSLimit 3 DC 2 1 see note (2) 120 0 1 2 3 4 5 6 7 8 0 9 0 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs.
PAGE 5
12CWQ10FN Bulletin PD-20548 rev. G 10/05 Outline Table 2.38 (0.09) 6.73 (0.26) 2.19 (0.08) 1.14 (0.04) 6.35 (0.25) MINIMUM RECOMMENDED FOOTPRINT 0.89 (0.03) 5.46 (0.21) 1.27 (0.05) 5.21 (0.20) 0.58 (0.02) 0.88 (0.03) 0.46 (0.02) 5.97 (0.24) 4 6.45 (0.24) 6.22 (0.24) 1.64 (0.02) 5.97 (0.23) 1 2 5.68 (0.22) 6.48 (0.26) 10.42 (0.41) 10.67 (0.42) 9.40 (0.37) 3 0.51 (0.02) MIN. 1.52 (0.06) 2x 2.54 (0.10) 1.15 (0.04) 2x 3x 1.14 (0.04) 0.76 (0.03) 0.89 (0.03) 0.64 (0.02) 2.28 (0.
PAGE 6
12CWQ10FN Bulletin PD-20548 rev. G 10/05 Tape & Reel Information TR 4.1 (0.16) 3.9 (0.15) 1.85 (0.07) DIA. 1.65 (0.06) 2.1 (0.83) 1.9 (0.07) 1.85 (0.07) 1.65 (0.06) 0.35 (0.01) 0.25 (0.01) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 12.1 (0.48) 11.9 (0.47) 4.1 (0.16) 3.9 (0.15) TRR 2.1 (0.83) 1.9 (0.07) 2.6 (0.10) DIA. 1.5 (0.06) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 8.1 (0.32) 7.9 (0.31) 4.1 (0.16) 3.9 (0.15) TRL 2.1 (0.83) 1.9 (0.07) 2.6 (0.
PAGE 7
12CWQ10FN Bulletin PD-20548 rev.