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LT109A5  Top sales 

Designed for high current circuit protection up t0 250
amperes. Ideal for battery and UPS systems requiring
ultra-high current protection.
LT109A5   seller 



Emitter-Collector Voltage* VEC

IE = 200A, VGE = OV

2.6

Volts


* Pulse width and repetition rate should be such that the device junct


:ion temperature (Tj) does not exceed Tj(max)

rating

Dynamic Electrical Characteristics, Tj = 25 IC i
' J


unless otherwise specified

Characteristics Symbol

Test Conditions

Min.

Tvp

Max.

Units


Input Capacitance Cies

17.6

nf

Output Capacitance Coes

VCE = 10V, VGE = OV

9.6

nf


Reverse Transfer Capacitance Cres

2.6

nf


Resistive Turn-on Delay Time td(on)

Vcc = 300V, lc = 200A,

150

ns


Load Rise Time tr

VGEl = VGE2 = 15V

400

ns


Switch Turn-off Delay Time td(off)

RG = 3.1 Q,, Resistive

300

ns


Times Fall Time tf

Load Switching Operation

300

ns


Diode Reverse Recovery Time trr

IE = 200A, diE/dt = -400/Vs

160

ns

Diode Reverse Recovery Charge Qrr

IE = 200A, diE/dt = -400A/c6

0.48



Thermal and Mechanical Characteristics, Tj =


25 IC unless otherwise specified

Characteristics Symbol

Test Conditions

Min.

Typ.

Max.

Units

Thermal Resistance, Junction to Case RthO_c)Q

Per IGBT l/6 Module

0.19

IC/W


Thermal Resistance, Junction to Case RthO_c)D

Per Free-Wheel Diode l/6 Module

0.35

IC/W


LT109A5   datasheet 

2. Absolute Maximum Ratings

The followings are maximum values which, if exceeded, may cause faulty operation or damage to the unit
LT109A5   price 


Collector-Emitter Voltage (VGE = OV)

VCES

4500

Volts

Gate-Emitter Voltage (VCE = OV)

VGES

+20

Volts

Collector Current (Tc = 25IC)

lc

400

Amperes

Peak Collector Current (Pulse)

ICM

800*

Amperes

Diode Forward Current" (Tc = 25YC)

IE

400

Amperes

Diode Forward Surge Current" (Pulse)

IEM

800*

Amperes

Maximum Collector Dissipation (Tc = 25YC, IGBT Part, Tj " 1251C)

Pc

4300

Watts

Max. Mounting Torque M8 Terminal Screws

115

in-lb

Max. Mounting Torque M6 Mounting Screws

53

in-lb

Max. Mounting Torque M4 Auxiliary Terminal Screws

17

in-lb

Module Weight (Typical)

1 5

kg

Isolation Voltage (Charged Part to Baseplate, AC 60Hz l min.)

Viso

6000

Volts


' Pulse width and repetition rate should be such that device junction temperature (Tj) does not exceed Tj(max) rating.
"Represents characteristics of the anti-parallel, emitter-to-collector free-wheel diode (FWDi).


Static Electrical Characteristics, Tj = 25 IC unless otherwise specified


Cha racteristics Symbol Test Conditions

Min.

Tp.

Max. Units


Collector-Cutoff Current ICES VCE = VCES,VGE =

OV

8OmA


Gate Leakage Current IGES VGE = VGES, VCE =

OV

0.5 0A


LT109A5   pdf 

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