OVERVIEW AVALANCHE DIODES33

Device families grouped by repetitive voltage class and disc diameter

U_RRM, U_RSM	24 mm	32 mm (30 mm chip)	52 mm
3200 V	—	—	DL 353-1250 DL 353-1600
1800 V	DL 161-200(X)	DL 171-320(X)	—

Example order code

1.	2.	3.	4.
DL	353	1250	30

AVALANCHE DIODES — ELECTRICAL PARAMETERS33

Type	U_RRM V range	I_FAV A (@ T_C)	I_FSM kA / 10 ms	U_FM/I_FM (V / A @ 25 °C)	U_F(TO) V	R_T mΩ	t_rr (typ) µs	P_RSM (100 µs) kW	R_thJC °C/W	T_jmax °C	Fig.
Type	U_RRM V range	I_FAV A (@ T_C)	I_FSM kA / 10 ms	U_FM/I_FM (V / A @ 25 °C)	U_F(TO) V	R_T mΩ	t_rr (typ) µs	P_RSM (100 µs) kW	R_thJC °C/W	T_jmax °C	Fig.	DL 161-200(X)	1000 – 1800	200 (116)	6.4	1.4 / 628	1.00	0.70	25	16.0	0.12	150	4
DL 171-320(X)	1000 – 1800	320 (116)	10.0	1.4 / 1005	1.00	0.50	25	16.0	0.075	150	3
DL 353-1250	2200 – 3200	1250 (123)	26.0	2.0 / 3925	1.00	0.33	50	16.0	0.02	175	8
DL 353-1600	2200 – 3200	1600 (107)	28.0	2.0 / 5024	0.95	0.29	50	16.0	0.02	175	8