SKN 600, SKR 600
IFRMS = 950 A (maximum value for continuous operation)
IFAV = 600 A (sin. 180; Tc = 105 ºC)
VRSM
V
VRRM
V
400
800
1200
1600
400
800
1200
1600
SKN 600/04
SKN 600/08
SKN 600/12
SKN 600/16
SKR 600/04
SKR 600/08
SKR 600/12
SKR 600/16
Stud Diode
Symbol
Condition
Values
Units
Rectifier Diode
IFAV
sin. 180 ; TC = 105 (125) ºC
600 (475)
A
SKN 600
SKR 600
IFSM
i2t
Tvj = 25º C ; 10 ms
14000
12000
980000
720000
A
Tvj = 180º C ; 10 ms
Tvj = 25º C ; 8,3...10 ms
Tvj = 180º C ; 8,3...10 ms
A
A2s
A2s
Features
Reverse voltages up to 1600 V
Hermetic metal cases with
glass insulator
VF
V(TO)
rT
IRD
Qrr
Tvj = 25º C, IF = 1500 A
Tvj = 180º C
Tvj = 180º C
Tvj = 180º C ; VR = VRRM
Tvj = 160°C, -diF/dt = 10 A/µs
max. 1,33
max. 0,8
max. 0,3
max. 100
typ. 330
V
V
m
mA
µC
Threaded stud M24 x 1,5 mm
(3/4 16 UNF 2A and M20 x 1,5
mm available)2)
Optional silicone sleeve (red for
SKN and blue for SKR)
SKN: anode to stud
K/W
K/W
°C
Rth(j-c)
Rth(c-s)
Tvj
0,1
0,015
-40...+180
-55...+180
SKR: cathode to stud
Tstg
°C
Typical Applications *
Visol
Ms
-
V~
Nm
Nm
Nm
m/s2
g
All purpose high power rectifier
diodes
M24 x 1,5mm (lubricated)1)
3/4 – 16 UNF (lubricated)1)
M20 x 1,5mm (lubricated)1)
60 (48)
30 (24)
40 (32)
Cooling via heatsinks
Non-controllable and half-
controllable rectifiers
Free-wheeling diodes
Recommended snubber
network:
a
m
5 * 9,81
500
approx.
Case
E16
RC: 1,0 µF, 20 (PR = 2W),
Rp: 25 K (PR = 20 W)
1) Mounting with grease-like thermal
compound or joint contact compound
2) M24x1,5 is standard; “UNF” should be
added in description for ¾ - 16 UNF 2A
thread, while “M20” should be added in
description for M20x1,5 thread
SKN
SKR
1
2017-10-18 RP
© by SEMIKRON