5SSB
TS - S/038/00 Jul-10 1 of 3
5SSB
Old part no. S 830
Silicon Surge Voltage Suppressor
Properties
§ Diffused pnp – Si structure
§ hermetically sealed in metal-ceramic package
§ Available to protect power devices (thyristors) against small
and medium power surges (e.g. 200 kW over 10 μs)
Applications
§ Traction, HVDC transmission, generator excitation,
§ transmitter power supply, high power motor controls
Mechanical Data
Mu Mounting torque 3.5
Nm
m Weight 115
g
DS Surface creepage
distance 11
mm
Da Air strike distance 11
mm
Fig. 1 Case
ABB s.r.o.
Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic
tel.: +420 261 306 250, http://www.abb.com/semiconductors
5SSB
ABB s.r.o., Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic
ABB s.r.o. reserves the right to change the data contained herein at any time without notice
TS - S/038/00 Jul-10 2 of 3
type
Old part no.
VR (V)
Thyristor
VDRM (V)
VRRM (V)
IRM (A)
for base width
IRRM
(A)
PRAV
(W)
PRSM
(kW)
1 x 10 µs
1 x 100 µs
1 x 1 ms
1 x 10 ms
1 x 100 µs
1 x 10 µs
5SSB 50X0400 S 830-500-04
450 ± 50 500 500 135 33 7.5 70 30* 350
5SSB 50X0500 S 830-500-05
550 ± 50 600 500 135 33 7.5 70 30* 350
5SSB 38X0600 S 830-380-06
650 ± 50 700 380 100 25 4.5 60 30* 350
5SSB 38X0700 S 830-380-07
750 ± 50 800 380 100 25 4.5 60 30* 350
5SSB 30X0800 S 830-300-08
850 ± 50 900 300 80 21 4 50 30* 350
5SSB 30X0900 S 830-300-09
950 ± 50 1000 300 80 21 4 50 30* 350
5SSB 26X1000 S 830-260-10
1050 ± 50 1100 260 67 18 3.6 41 30* 350
5SSB 26X1100 S 830-260-11
1150 ± 50 1200 260 67 18 3.6 41 30* 350
5SSB 23X1200 S 830-230-12
1250 ± 50 1300 230 58 15 3.4 35 30* 350
5SSB 23X1300 S 830-230-13
1350 ± 50 1400 230 58 15 3.4 35 30* 350
5SSB 20X1400 S 830-200-14
1450 ± 50 1500 200 50 13 3 30 30* 350
5SSB 20X1500 S 830-200-15
1550 ± 50 1600 200 50 13 3 30 30* 350
5SSB 30X1600 S 830-300-16
1650 ± 50 1700 300 80 21 4 50 60**
700
5SSB 30X1700 S 830-300-17
1750 ± 50 1800 300 80 21 4 50 60**
700
5SSB 30X1800 S 830-300-18
1850 ± 50 1900 300 80 21 4 50 60**
700
5SSB 30X1900 S 830-300-19
1950 ± 50 2000 300 80 21 4 50 60**
700
5SSB 26X2000 S 830-260-20
2050 ± 50 2100 260 67 18 3.6 41 60**
700
5SSB 26X2100 S 830-260-21
2150 ± 50 2200 260 67 18 3.6 41 60**
700
5SSB 26X2200 S 830-260-22
2250 ± 50 2300 260 67 18 3.6 41 60**
700
5SSB 26X2300 S 830-260-23
2350 ± 50 2400 260 67 18 3.6 41 60**
700
5SSB 23X2400 S 830-230-24
2450 ± 50 2500 230 58 15 3.4 35 60**
700
5SSB 23X2500 S 830-230-25
2550 ± 50 2600 230 58 15 3.4 35 60**
700
5SSB 23X2600 S 830-230-26
2650 ± 50 2700 230 58 15 3.4 35 60**
700
5SSB 23X2700 S 830-230-27
2750 ± 50 2800 230 58 15 3.4 35 60**
700
5SSB 20X2800 S 830-200-28
2850 ± 50 2900 200 50 13 3 30 60**
700
5SSB 20X2900 S 830-200-29
2950 ± 50 3000 200 50 13 3 30 60**
700
Notes:
VR ... Symmetrical avalanche voltage at IA = 20 A, tp = 10 μs, Tvj = 60 °C
IRM ... Max. avalanche current for a single sine half wave pulse
IRRM . . . Max. avalanche current for 10 pulses of 100 μs width, repetition frequency 50 Hz
PRAV ... Admissible continuous losses at Rthja < 1 K/W, Ta < 60 °C, * single side / ** double side cooling
PRSM . . . peak power losses for a single 10 μs current surge
Tvj . . . the initial virtual junction temperature is 60°C
5SSB
ABB s.r.o., Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic
ABB s.r.o. reserves the right to change the data contained herein at any time without notice
TS - S/038/00 Jul-10 3 of 3
Maximum Ratings Maximum Limits Unit
Tjmin -Tjmax Operating temperature range -40 ÷ 125 °C
TSTG Storage temperature range -40 ÷ 125 °C
Admissible acceleration (vibration) 10 m/s2
Value Characteristics for types
5SSB 50X0400 .. 5SSB 20X1500 typ max
Unit
VR Dependence of avalanche
voltage VR on junction
temperature
Note 1
VR(T) = VR0[1 + 1.1×10-3(T - 60 °C)] V
Cj Junction capacitance
VR = 0 V, Tj = 60 °C 1 100 pF
Rthjh Thermal resistance
junction to heatsink
Note 2
0.5 K/W
Value Characteristics for types
5SSB 30X1600 .. 5SSB 20X3100 typ max
Unit
VR Dependence of avalanche
voltage VR on junction
temperature
Note 1
VR(T) = VR0[1 + 1.1×10-3(T - 60 °C)] V
Cj Junction capacitance
VR = 0 V, Tj = 60 °C 550 pF
Rthjh Thermal resistance
junction to heatsink 0.25 K/W
Note 1: VR(60°C) = VRO; VR(25°C) = 0,96 x VRO; VR(125°C) = 1,07 x VRO
Note 2: For single sided cooling the side carrying the serial number shall be cooled.
Notes:
