Allegro MicroSystems, Inc.

High-Performance Power and Hall-Effect Sensor ICs

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Damper Diodes

trr(1):IR=IF 90% Recovery Point
trr(2):IR=2×IF 75% Recovery Point

Damper Diodes
Application	trr(1)	trr(2)	IF(A)	VRM(V)					Package
Application	(µS)		IF(A)	1300	1500	1600	1700	1800	Package
For TV	4	1.3	1	RH 2D check stock	RH 2F check stock				Axial
			2.5		RH 3F check stock	RH 3G check stock
			2.5		RH 4F check stock
	2	0.8	2		RS 3FS check stock				Axial
	2	0.8	6		FMV-G2GS check stock				TO-220F, 2Pin
	1.8	0.7	10					FMR-G5HS check stock	TO-3PF, 2Pin
	1	0.4	2.5		RS 4FS check stock				Axial
For CRT	1.2	0.4	10		FMQ-G2FLS check stock				TO-220F, 2Pin
Display	1	0.4	8					FMP-G5HS check stock	TO-3PF, 2Pin
	0.7	0.3	2		RP 3F check stock				Axial
	0.7	0.3	5		FMQ-G1FS check stock				TO-220F, 2Pin
	0.6	0.25	10		FMU-G2FS check stock
	0.5	0.2	10		FMQ-G2FS check stock
			10		FMQ-G5FMS check stock		FMQ-G5GS check stock		TO-3PF, 2Pin
			10		FMQ-G2FMS check stock				TO-220F, 2Pin
	0.4	0.18	1.5	RU 4D check stock					Axial
	0.4	0.18	2.5	RU 4DS check stock					Axial
For CRT	0.1	0.05	0.5	RG 2A2 check stock					Axial
Display	0.1	0.05	0.5	RG 2A2 check stock
Compensation	0.07	0.035	1			RC 3B2 check stock

Damper Diodes for Diode Modulation
Application	trr(1)	trr(2)	IF(A)	VRM(V)	Part No.	Package
	(µS)
For TV	4	1.3	5	1500	FMV-3FU check stock	TO-3PF
	0.4	0.18		600
	2	0.8	5	1700	FMV-3GU check stock
	0.4	0.18		600
For CRT Display	0.7	0.3	5	1500	FMP-3FU check stock	TO-3PF
	0.1	0.05		600
	0.7	0.3	5	1700	FMQ-3GU check stock
	0.07	0.04		800
	0.7	0.3	5	1500	FMP-2FUR check stock	TO-220F
	0.1	0.05		600
	0.2	0.8	5	1500	FMQ-2FUR check stock
	0.15	0.07		600

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