USHA D570-40, D570-38, D570-36, D570-34, D570-43 Datasheet

Rectifier Diode

D570

Technical Data

Typical applications :All purpose high power rectifier diodes, Non-controllable rectifiers . Free-wheeling diodes.

Type No.		VRRM			VRSM
		(Volts)			(Volts)
D570/32		3200			3300
D570/34		3400			3500
							Features
D570/36		3600			3700
D570/38		3800			3900		• Reverse voltage upto 4300 V.
D570/40		4000			4100
							• C: Cathode to stud
D570/43		4300			4400		• A: Anode to stud
Symbol				Conditions						Values
I F(AV)				Sin 180; Tcase = 100 ˚C						570 A
I FSM				Tvj = 150 ˚C			; 10 ms with 50% VRRM			12000 A
I2t				Tvj = 150 ˚C ; 10 ms						720000 A2s
				Tvj = 150 ˚C			; 3 ms			470000 A2s
I RRM				Tvj = 150 ˚C						50 mA max
V F				Tvj = 25 ˚C ; I F = 1800 A						1.60 V max
V o				Tvj = 150 ˚C						0.75 V
R o				Tvj = 150 ˚C						0.44 mΩ
R th(j-c)				d.c. Half wave						0.065 ˚C/W
Tvj										150 ˚C
Tstg										-40.....+ 150 ˚C
Mounting torque				SI units						15 Nm /Bolt
Weight				Approx						750 g
Case outline										U (WITH -J HEADER)
										U (WITH -XHEADER)