参数资料
型号: SD48D50A
厂商: TELEDYNE TECHNOLOGIES INC
元件分类: 继电器,输入/输出模块
英文描述: DUAL TRANSISTOR OUTPUT SOLID STATE RELAY, 3300 V ISOLATION-MAX
文件页数: 4/4页
文件大小: 1009K
代理商: SD48D50A
SD 4
SPECIFICATIONS ARE SUbjECT TO CHANgE wITHOUT NOTICE
2009 TELEDYNE RELAYS
SD\122009\Q4
Series SD
Dual Output to 50A 600 Vac
DC Control Solid-State Relay
SURGE CURRENT
Figure 5a — SD24 50A output current
Figure 5b — SD48 40A and SD24 40A output current
Figure 5c — SD48 50A output current
ENVIRONMENTAL SPECIFICATION
Min
Max
Units
Operating Temperature
–40
00
°C
Storage Temperature
–40
00
°C
Input-Output Isolation
SD24D40-06
4000
Vrms
SD48D40-06
4000
Vrms
All other relays
3300
Vrms
Output-Case Isolation
SD24D40-06
2500
Vrms
SD48D40-06
2500
Vrms
All other relays
3300
Vrms
Output to Output
SD48D50XX
3300
Vrms
All other relays
2500
Vrms
junction-Case Thermal Resistance
SD24D40-06
.
°C/w
SD48D40-06
.
°C/w
All other relays
0.5
°C/w
0
0.
0.0
0
200
400
600
A
peak
Non-Repetitive
t (s)
Repetitive with initial Tj = 70
°C
00
200
300
400
A
peak
Non-Repetitive
0
0.
0.0
0
t (s)
Repetitive with initial Tj = 70
°C
0
0.
0.0
0
200
400
600
t (s)
Apeak
Non-Repetitive
Repetitive with initial Tj = 70
°C
THERMAL CHARACTERISTICS
Figure 6a — SD24 50A relays output current
Figure 6b — SD48D40-06 and SD24D24-06 output current
Figure 6c— SD48D50A and SD48D50A2 output current
0
20
30
40
50
60
70
80
90 00 0
90
°C
0
20
30
40
50
60
70
80
90
00
0
5
0
5
20
25
30
40
35
45
0
Power
Dissipation
(w
)
2 pole
pole
20
30
40
50
Max
Case
Temperature
C)
Load Current (Arms)
Ambient Temperature (
°C)
without hea
t sink
4°C/w
2.6°C
/w
2°C/w
.6°C
/w
.35
°C/w
.2°
C/w
0.9°
C/w
0.7
5°C
/w
0.5
5°C
/w
0.4
°C
/w
0.2
°C
/w
C
/w
Power
Dissipation
(w
)
Ambient Temperature (
°C)
Load Current (Arms)
25
0
5
0
5
0
5
20
25
30
35
40
0
5
20
25
30
35
40
45
50
55
60
0
0 20 30 40 50 60 70 80 90 00 0 20
.2
°C
/w
.6°
C/w
2°C
/w
without heat
sink
C
/w
0.2
°C
/w
0.5
5°C
/w
0.7
5°C
/w
0.9
°C
/w
2.3°
C/w
2.6°
C/w
4°C/w
.35
°C/w
°C
/w
0.3
°C
/w
pole
2 pole
0
20
40
60
80
00
20
40
60
0
5
0 5 20 25 30 35 40 45 50
0 0 20 30 40 50 60 70 80 90 00
Load Current (Arms)
Ambient Temperature (
°C)
Power
Dissipation
(w
)
6
°C/w
2.2
°C/w
.6
°C/w
0.95
°C/w
0.75
°C/w
0.3
°C/w
2 pole
pole
NOTES:
. Electrical specifications at 25°C unless otherwise specified.
2. For 800Hz applications, contact factory.
3. For additional/custom applications, contact factory.
OPTIONAL ADD-ONS
Please order add-ons separately:
-2 — Thermal pad installed.
-4 — Plastic touch-proof cover.
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