参数资料
型号: STH48D50
厂商: TELEDYNE TECHNOLOGIES INC
元件分类: 继电器,输入/输出模块
英文描述: TRIGGER OUTPUT SOLID STATE RELAY, 4000 V ISOLATION-MAX
文件页数: 2/6页
文件大小: 1135K
代理商: STH48D50
STH Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
2005 TELEDYNE RELAYS
STH\032005\Q1
NEW Series STH
Output to 75A, 600 Vac
High Industrial Performance (HIPpak) Solid-State Relays
ELECTRICAL SPECIFICATIONS
(+25°C ambient temperature unless otherwise specied)
INPUT (CONTROL) SPECIFICATIONS
Min
Max
Units
Input Current Range
10
13
mA
Must Turn-Off Voltage
2.0
Vdc
Reverse Voltage Protection (R/D)
32
V
Clamping Voltage (R/D)
36
V
Input Immunity (EN61000-4-4)
2
kV
Input Immunity (EN61000-4-5)
2
kV
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
Units
Peak Voltage
STH24DXX
600
Vpeak
STH48DXX
1200
Vpeak
Load Currrent Range (Resistive)
12 output current
.005
12
Arms
25 output current
.005
25
Arms
35 output current
.005
40
Arms
50 output current
.005
60
Arms
75 output current
.005
90
Arms
Maximum Surge Current Rating (Non-Repetitive)
12 output current
170
A
25 output current
350
A
35 output current
500
A
50 output current
720
A
75 output current
1200
A
On-State Voltage Drop
Up to 25 output current
0.85
V
Above 35 output current
0.9
V
Output Power Dissipation (Max)
12 output current
0.9x0.85xI + 0.042xI2
W
25 output current
0.9x0.85xI + 0.016xI2
W
35 output current
0.9x0.9xI + 0.015xI2
W
50 output current
0.9x0.9xI + 0.012xI2
W
75 output current
0.9x0.9xI + 0.0045xI2
W
Zero-Cross Window (Typical)
±35
Vac
Off-State Leakage Current
1
mA
Turn-On Time (60 Hz)
8.3
ms
Turn-Off Time (60 Hz)
8.3
ms
Off-State dv/dt
500
V/s
Maximum di/dt (Non-Repetitive)
50
A/s
Operating Frequency
0.1
800
Hz
I2t for fuse matching (<10ms)
12 output current
128
A2s
25 output current
600
A2s
35 output current
1250
A2s
50 output current
2500
A2s
75 output current
7200
A2s
Junction-Case Thermal Resistance
12 output current
2.5
°C/W
25 output current
1.7
°C/W
35 output current
0.6
°C/W
50 output current
0.45
°C/W
75 output current
0.4
°C/W
Conducted Immunity Level
IEC/EN61000-4-4
(bursts)
2kV criterion B
IEC/EN61000-4-5
(surge)
2kV criterion A (with external VDR)
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