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.7. () IGBT
IGBT (. . 4.).
(Safe Operating Area - SOA) , ( IGBT . 8). , , . 8 .
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.5 (temperature of case) =250, pn - Tj =1500 (single pulse) , . .
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IJIJ ( 25529-82 )
1.1.
(Forward continuous voltage) | . | |
(Reverse continuous voltage) | , . | |
(Forward continuous current) | , . | |
(Reverse continuous current) | , . | |
(Average forward current) | , . | |
(Differential resistance) | ³ . , , . | |
( p-n ) (Junction capacitance) | . |
1.2. *
(Working peak reverse voltage) | ( , ). | |
(Repetitive peak reverse voltage) | , . | |
(Non-repetitive (surge) reverse voltage) | . | |
() (Threshold voltage) | , - . | |
ij (RMS voltage) | ij . | |
(Repetitive peak forward current) | , . | |
, , . | ||
ij (RMS forward current) | ij . | |
(Repetitive peak reverse current) | , , . | |
(Average reverse current) | . | |
(Average output rectified current) | . | |
(Slope resistance) | , , - . |
.
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, .
1.4.
(Peak forward voltage) | , . | |
(Peak reverse voltage) | . | |
(Terminal capacitance) | , . | |
( ) (Forward recovery time) | , , , . | |
(Reverse recovery time) | . | |
( ) (Recovered charge) | , . |
1.7.
(Working voltage (of voltage regulator diode)) | . | |
- | . | |
(Continuous current within the working voltage range) | , . | |
- | , . | |
̳ | - | ̳ , , . |
. | ||
(Differential resistance within the working voltage range) | . | |
(Temperature coefficient of working voltage) | ³ . | |
(Turn-on time) | , . |
в ( 20003-74 )
3.1.
. | . | ||
- (Saturation collector-emitter voltage) | |||
- (Saturation base-emitter voltage) | |||
-(Collector-base (d.c.) voltage) | . , | ||
-(Collector-emitter (d.c.) voltage) | . , | ||
-(Emitter-base (d.c.) voltage) | . , | ||
(Collector cut-off current) | - | ||
(Emitter cut-off current) | - | ||
(Collector (d..) current) | , | ||
(Base (d..) current) | , |
*
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3.2.
. | . | ||
(Turn-on time) | , | ||
(Rise time) | , 10 % , 90 % | ||
(Turn-off time) | , , 10 % | ||
(Transition frequency) | , 1, | ||
(Carrier storage time) | , | ||
(Fall time) | , 90 % , 10 % | ||
(Emitter capacitance) | - | ||
(Collector capacitance) | - | ||
㳿, (Total input power (d.c.) to all electrodes Total power dissipation) | 㳿, | ||
㳿, (Total input power (average) to all electrodes) | 㳿, | ||
㳿, (Peak power dissipation) |
3.3. h-
. | . | ||
(Small-signal value of the short-circuit input impedance) | , , : | ||
(Small-signal value of the open-circuit output admittance) | ³ , , : | ||
(Small-signal value of the open-circuit reverse voltage transfer ratio) | ³ , , : | ||
(Small-signal value of the short-circuit forward current transfer ratio) | ³ , , : |
в ( 19095-73 )
3.6.
. | . | ||
(Drain current for ) | , | ||
(Drain current) | , - - - | ||
(Gate current) | |||
(Gate leakage current) | , | ||
(Gate-source cut-off voltage) | p-n- , , | ||
- (Drain-source (d.c.) voltage) | |||
- (Gate-source (d.c.) voltage) | |||
- (Gate-drain (d.c.) voltage) | |||
(Gate-source breakdown voltage) | - | ||
- (Gate-drain breakdown voltage) | |||
(Modulus of the short-circuit forward transfer admittance) |
3.7.
. | . | ||
(Input capacitance) | |||
(Reverce transfer capacitance) | |||
(Output capacitance) | |||
(Noise figure) | ³ , | ||
㳿 (Allowable power dissipation) | |||
(Junction temperature) | |||
(Storage temperature) | |||
(Forward transconductance) | ³ | ||
(Turn-on delay time) | , , , 10% , 10% | ||
(Rise time) | , 10% 90% | ||
(Turn-off delay time) | , () , , 90% , 90% | ||
(Fall time) | , () 90% 10% |
3.8. - ( )
. | . | ||
(Gate-source threshold voltage) | , , | ||
- (Maximum gate-substrate voltage) | |||
- (Maximum source-substrate voltage) | |||
c- (Maximum drain-substrate voltage) | |||
(Substrate current) |
в (IGBT)
.
IGBT .
3.11. Ҳ - 731 IRG 4 PH 40 UD
=250 | |||
731 | IRG4PH40UD | ||
(Continuous collector current) | 40 | 41 | |
(Pulsed collector current) | 80 | 82 | |
- (Collector-to-emitter breakdown voltage) | 600 | 1200 | |
, (Maximum power disspation) | 160 | 160 | |
- (Collector-to-emitter saturation voltage) | 3 | (2,433,1) | |
- (Gate-to-emitter voltage) | - | + 20 B | |
- (Gate threshold voltage) | 5,5 | (36) | |
- (Zero gate voltage collector current) | 250 | 250 | |
(Tern-on delay time) | 26 | 46 | |
a (Turn-off delay time) | 240 | (97150) | |
(Rise time) | 37 | 35 | |
(Fall time) | 230 | (240360) |