LTV-3120S-TA

LTV-3120S-TA Datasheet


LTV-3120

Part Datasheet
LTV-3120S-TA LTV-3120S-TA LTV-3120S-TA (pdf)
Related Parts Information
LTV-3120 LTV-3120 LTV-3120
LTV-3120S-TA1 LTV-3120S-TA1 LTV-3120S-TA1
LTV-3120M LTV-3120M LTV-3120M
LTV-3120S LTV-3120S LTV-3120S
PDF Datasheet Preview
LITE-ON TECHNOLOGY CORPORATION

Property of Lite-on Only

LTV-3120
2.5A Output Current, High CMR, Gate Drive

The LTV-3120 optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications and inverters in power supply system. It contains a AlGaAs LED optically coupled to an integrated circuit with a power output stage. The 2.5A peak output current is capable of directly driving most IGBTs with ratings up to 1200 V/100 A. For IGBTs with higher ratings, the LTV-3120 series can be used to drive a discrete power stage which drives the IGBT gate.

The Optocoupler operational parameters are guaranteed over the temperature range from -40oC ~ +100oC.

Functional Diagram
1& &DWKRGH
6KLHOG
9FF 9R *1'

Apr 2011 !
• A maximum peak output current
• 25 kV/us minimum Common Mode Rejection CMR at VCM = 1500 V
• mA maximum supply current ICC
• Under Voltage Lock-Out protection UVLO with
hysteresis
• Wide operating range 15 to 30 Volts VCC
• Guaranteed performance over temperature
-40oC ~ +100oC.
• Offer low power dissipation with RON 1Ÿ
• Fast switching speed, 500ns max propagation
delay
• Safety approval UL, cUL, VDE In process

Application
• IGBT/MOSFET gate drive
• Uninterruptible power supply UPS
• Industrial Inverter
• Induction heating

Truth Table

VCC-GND Turn-ON, +ve going

OFF ON
0 - 30 V 0 V - V - 30 V

VCC-GND Turn-OFF, -ve going
0 - 30 V 0 10 V 10 - 12 V 12 - 30 V

Low Transition High

A bypass Capacitor must be connected between Pin 5 and Note 8

COT.PE.D2420B5!

Page 1 of 18

LITE-ON TECHNOLOGY CORPORATION

Property of Lite-on Only
!!!!!!!Ordering Information

Part

Option

Remarks

LTV-3120

M S-TA S-TA1

DIP-8 Wide Lead Spacing, DIP-8

Surface Mount, SMD-8 Surface Mount, SMD-8, Pin 1 location at lower right of the reel Surface Mount, SMD-8, Pin 1 location at upper left of the reel

COT.PE.D2420B5!

Page 2 of 18

LITE-ON TECHNOLOGY CORPORATION

Property of Lite-on Only

Package Dimensions
!!!!!!8-pin DIP Package LTV-3120

LTV3120

Year date code. 2-digit work week. Factory identification mark

Y Thailand . Dimensions are in Millimeters and Inches .

COT.PE.D2420B5!

Page 3 of 18

LITE-ON TECHNOLOGY CORPORATION

Property of Lite-on Only
8-pin DIP Wide Lead Spacing Package LTV-3120M

LTV3120

Year date code. 2-digit work week. Factory identification mark

Y Thailand . Dimensions are in Millimeters and Inches .

COT.PE.D2420B5!

Page 4 of 18

LITE-ON TECHNOLOGY CORPORATION

Property of Lite-on Only
8-pin DIP Surface Mount Package LTV-3120S

LTV3120

Year date code. 2-digit work week. Factory identification mark

Y Thailand . Dimensions are in Millimeters and Inches .

COT.PE.D2420B5!

Page 5 of 18

LITE-ON TECHNOLOGY CORPORATION

Property of Lite-on Only

Taping Dimensions

LTV-3120S-TA

LTV-3120S-TA1

LTV-3120S-TA1
More datasheets: ISL6217ACVZ-T | ISL6217ACVZ | DEMA9PNMBK52 | PAL90209H-FNF | PAR90209H-FNF | DEMME9SNMBK52 | 954305DKLFT | LTV-3120 | LTV-3120S-TA1 | LTV-3120M


Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived LTV-3120S-TA Datasheet file may be downloaded here without warranties.

Datasheet ID: LTV-3120S-TA 646266