Rectifier Diode Modules

Rectifier Diode Modules Cross to SEMIKRON SKKD series upto 110A 1800V . Product Description 

Features Heat transfer through aluminium oxide ceramic isolated metal baseplate Hard soldered joints for high reliability SKKD half bridge connection center-tap connections SKMD common cathode Typical Applications Non-controllable rectifiers for AC/AC converters Line rectifiers for transistorized AC motor controllers Field supply for DC motors

 

VRSM	VRRM	IFRMS = 175 A (maximum value for continuous operation)
V	V	IFAV = 100 A (sin. 180; Tc = 85 °C)
500	400	SKKD 100/04
900	800	SKKD 100/08
1300	1200	SKKD 100/12
1500	1400	SKKD 100/14
1700	1600	SKKD 100/16
1900	1800	SKKD 100/18

Symbol	Conditions	Values	Units
IFAV	sin. 180; Tc = 85 (100) °C	100 ( 67)	A
ID	P3/180; Ta = 45 °C; B2 / B6	73 / 91	A
	P3/180F; Ta = 35 °C; B2 / B6	150 / 190	A
IFSM	Tvj = 25 °C; 10 ms	2500	A
	Tvj = 125 °C; 10 ms	2000	A
i²t	Tvj = 25 °C; 8,3 ... 10 ms	31250	A²s
	Tvj = 125 °C; 8,3 ... 10 ms	20000	A²s
VF	Tvj = 25 °C; IF = 300 A	max. 1,35	V
V(TO)	Tvj = 125 °C	max. 0,85	V
rT	Tvj = 125 °C	max. 1,3	m
IRD	Tvj = 125 °C; VRD = VRRM	max. 5	mA
Rth(j-c)	per diode / per module	0,35 / 0,175	K/W
Rth(c-s)	per diode / per module	0,2 / 0,1	K/W
Tvj		- 40 ... + 125	°C
Tstg		- 40 ... + 125	°C
Visol	a. c. 50 Hz; r.m.s.; 1 s / 1 min.	3600 / 3000	V~
Ms	to heatsink	5 ± 15 %	Nm
Mt	to terminals	3 ± 15 %	Nm
a		5 * 9,81	m/s²
m	approx.	95	g
Case	SKKD	A 10

Rectifier Diode Modules