VS-31DQ04 Vishay, VS-31DQ04 Datasheet

SCHOTTKY RECTIFIER, 3.3A, 40V, C-16

VS-31DQ04

Manufacturer Part Number
VS-31DQ04
Description
SCHOTTKY RECTIFIER, 3.3A, 40V, C-16
Manufacturer
Vishay
Datasheets

Specifications of VS-31DQ04

Repetitive Reverse Voltage Vrrm Max
40V
Forward Current If(av)
3.3A
Forward Voltage Vf Max
570mV
Forward Surge Current Ifsm Max
450A
Diode Type
Schottky
Product
Schottky Rectifiers
Peak Reverse Voltage
40 V
Forward Continuous Current
3.3 A
Max Surge Current
450 A
Configuration
Single
Forward Voltage Drop
0.71 V at 6 A
Maximum Reverse Leakage Current
1000 uA
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
Through Hole
Package / Case
C-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VS-31DQ04TR
Quantity:
10 800
Company:
Part Number:
VS-31DQ04TR
Quantity:
10 800
Company:
Part Number:
VS-31DQ04TR
Quantity:
70 000
Document Number: 93319
Major Ratings and Characteristics
SCHOTTKY RECTIFIER
Characteristics
I
V
I
V
T
F(AV)
FSM
J
RRM
F
Rectangular
waveform
@ tp = 5 µs sine
@ 3 Apk, T
CASE STYLE AND DIMENSIONS
J
= 25°C
- 40 to 150
Values
30/40
0.57
450
3.3
Units
°C
A
V
A
V
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
Lead-Free plating
Dimensions in millimeters and inches
Bulletin PD-2.304 rev. F 11/04
Outline C - 16
31DQ03
31DQ04
www.vishay.com
3.3 Amp
1

Related parts for VS-31DQ04

VS-31DQ04 Summary of contents

Page 1

... High purity, high temperature epoxy encapsulation for A enhanced mechanical strength and moisture resistance Very low forward voltage drop V High frequency operation Guard ring for enhanced ruggedness and long term reliability °C Lead-Free plating Outline Dimensions in millimeters and inches 31DQ03 31DQ04 3.3 Amp www.vishay.com 1 ...

Page 2

... Without cooling fins 34 °C/W With fin (0.79 x 0.79) 1.0 (0.04) thick. Dimensions in millimeters (inches) 1.2 (0.042) g (oz 31DQ04 40 = 73°C, rectangular wave form Following any rated load condition and with rated V applied RRM max 1 typical °C = 125 °C = rated V R www.vishay.com 2 ...

Page 3

... T = 150˚ 125˚ 25˚C 1000 J 100 0.9 1.2 ( Fig Typical Junction Capacitance 31DQ03, 31DQ04 Bulletin PD-2.304 rev. F 11/ 150˚C J 125˚C 25˚ Reverse Voltage - V (V) R Vs. Reverse Voltage T = 25˚ 120 160 200 Reverse Voltage - V (V) R Vs. Reverse Voltage www.vishay.com 3 ...

Page 4

... Bulletin PD-2.304 rev. F 11/04 150 120 Square wave (D = 0.50) 80% Rated V applied R 30 see note ( Average Forward Current - I Fig Max. Allowable Lead Temperature Vs. Average Forward Current 1000 100 10 10 Square Wave Pulse Duration - t Fig Max. Non-Repetitive Surge Current (2) Formula used ( REV thJC Pd = Forward Power Loss = ...

Page 5

... IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 Document Number: 93319 Box package (500 pcs) Data and specifications subject to change without notice. Qualification Standards can be found on IR's Web site. 31DQ03, 31DQ04 Bulletin PD-2.304 rev. F 11/ 40V 03 = 30V TAC Fax: (310) 252-7309 11/04 www.vishay.com 5 ...

Page 6

... Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. ...

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