Powerex C437, C438, C376, C377, C378 Data Sheet

5.2 Condensed Electrical And Thermal Characteristics And Ratings

									INVERTER SCRs														276
									650 AMPERES
	I GETYPE															I	C437/C438 I		C376	IC377/C378 IC397/C398
ICONSTRUCTION																I		AMPLIFYING I	AMPLIFYING	I		AMPLIFYING I	AMPLIFYING
																		GATE	GATE			GATE	GATE
						SPECIFICATIONS
		1'-V,_o_lt--'ag::...e_R_a--'ng::...e_____________L:.~0-1200 I																	500-1400	I		500-1400 J 500-1200
		Forward Conduction
					Max. forward conduction sinusoidal:
		I(RMS)				@Tc = 65°C, 50% duty (A)
						@60Hz.											750		500		600		650
						@600Hz.											585		500		600		610
						@ 1000Hz.											500		500		600		-
						@ 1200Hz.											425		500		600		400
						@2500Hz.											200		480		500		250
						@5000Hz.											-		400		440		150
						@ 10,000 Hz.											-		-		350		-
		ITSM				Max. peak one-cycle, non-					50Hz.						7000		5800		7200/6800		7000
						repetitive surge current (A)					60Hz.						7500		6000		750017000		7500
		12t				Max. 12t for fusing 1.5 msec (A2sec)											100,000		54,000		85.000172.500		100,000
		ReJc				Max. thermal impedance (OC/w)											.045		.06		.06		.06
						Thrn-offtime @ rated voltage and TJ
						VR ?: = 50V (J.Lsec)											30		-		-		40
						@ 20VIJ.Lsec reapplied																	TYP.
		tq				@ lOOV/J.Lsec reapplied													-		-		50
						@ 200V/J.Lsec reapplied											40		20		40/30		60
						@ 400VIJ.Lsec reapplied											-		-		-		-
		QRR				Max. reverse recovered charge(J.Ls), TJ = 25°C											75		40		90		75
		dildt				Critical rate-of-rise
						of on-state current (AIJ.Ls)											800		800		800		800
		TJ				Junction operating temperature range (0C)												-40 to + 125 0	-40to + 125 0			-40 to + 125 0	-40 to + \25 0
						Min. critical rate-of-rise of off-state
		dV/dt				voltage, exponential to rated VDRM											200		200		200		200
						@ Max. TJ (V/J.Ls)
						Max. required gate current to trigger (mA)
		IGT				@ -40°C											400		400		400		300
						@ +25°C											200		200		200		150
		VGT				Max. required voltage to											5		5		5		5
						trigger (V) from -40°C to + 125°C
						Max: forward voltage1								IMIN(A)			500		300		300		200
		VTM				drop for the										IMAx(A)	4000		7000		7000		4000
						current
														A			2.96		-2.32		3.04		.265
						range:
														B			- .45		1.09		-.31		.247
														C				9E-5	.0015		.0054		.00068
														0			.0667		- .137		.024		-.0176
						Transient thermal2								T MIN(s)			.001		.001		.001		.001
														T MAX(s)			.01		.01		.01		.01
		ReJc				resistance for
						time:									F		.292		.292		.292		.307
															G		.618		.618		.618		.628
		Package Outline No.															276		276		276		276
		Max. Mounting Force												Lbs			2000		2000		2000		2000
														KN			8.9		8.9		8.9		8.9
		Expanded Electrical Characterization, see page:															216		187		188/189		200
		I Voltage Drop Model: V F ; A + B· LN(l) + CI + D ~l.
		2 Transient Thennal Resistance Model: RSJC ;							F. tG

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