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What is 31DQ10?

This electronic component, produced by the manufacturer "International Rectifier", performs the same function as "Schottky Rectifier ( Diode )".


31DQ10 Datasheet PDF - International Rectifier

Part Number 31DQ10
Description Schottky Rectifier ( Diode )
Manufacturers International Rectifier 
Logo International Rectifier Logo 


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SCHOTTKY RECTIFIER
Bulletin PD-2.306 rev. G 12/03
31DQ09
31DQ10
3.3 Amp
Major Ratings and Characteristics
Characteristics
31DQ.. Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @3 Apk, TJ = 25°C
3.3
90/100
210
0.85
A
V
A
V
TJ - 40 to 150 °C
Description/ Features
The 31DQ.. axial leaded Schottky rectifier has been opti-
mized for very low forward voltage drop, with moderate
leakage. Typical applications are in switching power sup-
plies, converters, free-wheeling diodes, and reverse
battery protection.
Low profile, axial leaded outline
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
CASE STYLE AND DIMENSIONS
www.irf.com
Outline C - 16
Dimensions in millimeters and inches
1

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31DQ10 equivalent
Ordering Information Table
Device Code
31 D Q 10 TR
31DQ09, 31DQ10
Bulletin PD-2.306 rev. G 12/03
123 4 5
1 - 31 = 3.3A (Axial and small packages - Current is x10)
2 - D = DO-41 package
3 - Q = Schottky Q.. Series
4 - 10 = Voltage Ratings
5 - TR = Tape & Reel package (1200 pcs)
10 = 100V
09 = 90V
- = Box package (500 pcs)
31DQ10
********************************************
* SPICE Model Diode
*
********************************************
.SUBCKT 31DQ10 ANO CAT
D1 ANO 1 CAT
*Define diode model
.MODEL DMOD D(Is=56.46E-06 N=2.202 Rs=28.27E-03 Ikf=0.5957 Xti=2 Eg=1.11
+ Cjo=199.3E-12 M=0.4572 Vj=1.873 Fc=0.5 Isr=165.6E-24 Nr=4.955
+ Bv=119.9 Ibv=215.5E-06 Tt=21.64E-09)
********************************************
.ENDS 31DQ10
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 12/03
www.irf.com
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 31DQ10 electronic component.


Information Total 5 Pages
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