- 您现在的位置：买卖IC网 > PDF目录67163 > RA58HQW (TELEDYNE TECHNOLOGIES INC) TRIGGER OUTPUT SOLID STATE RELAY, 1250 V ISOLATION-MAX PDF资料下载
参数资料
| 型号： | RA58HQW |
| 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, 1250 V ISOLATION-MAX |
| 封装： | HERMETIC SEALED PACKAGE-6 |
| 文件页数： | 1/4页 |
| 文件大小： | 647K |
| 代理商： | RA58HQW |
RA 84
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
2002 TELEDYNE RELAYS
RA\072002\Q1
25A, 250 Vrms Optically Isolated
AC Solid-State Relay
FEATURES/BENEFITS
Available with thermal protection and
thermal TRIP status: Provides self-
protection from thermal runaway
conditions and indicates protection
state for system BIT.
Optical Isolation: Isolates control
elements from load transients with
reduced EMI.
Fully Floating Output: Eliminates
ground potential loops and allows
the output to sink or source current.
Buffered Control: Relay can be
controlled directly from TTL or
CMOS logic circuits.
Integral Snubber Circuit: Enhances
dv/dt capability while minimizing
EMI.
DESCRIPTION
The Series RA solid-state relays (SSRs)
are designed for use in AC power
switching applications where safety and
reliability are primary concerns. These
SSRs are rated for load voltages up to
250 Vrms from 40 to 440 Hz and are
ideal for resistive and reactive loads with
power factors as low as 0.2. Inverse
parallel SCRs are configured for zero
voltage turn on and can handle current
surges up to 100 A. Optical isolation to
1500 Vrms between the control (input)
and load (output) allows the load to be
safely controlled by logic circuitry. RA
relays are available with thermal
protection and thermal TRIP status. In
case of a thermal runaway condition,
the SSR will shut down the output
switch and latch off until the input is
reset and the junction temperature
returns to a safe level. When the output
does latch off, the TRIP status line will
yield a logic level output indicating the
protection state of the SSR. This feature
provides the user with failure mode
indication while enhancing the system
diagnostic capability. These SSRs are
packaged in low-profile hermetically
sealed cases.
Series RA
Part Number* Relay Description
RA00HQ
25 A AC Solid-State Relay
RA58HQ
25 A AC Solid-State Relay with Thermal Protection
and Thermal TRIP Status
* The Y suffix denotes parameters tested to MIL-PRF-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
(-55°C TO +110°C UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) CHARACTERISTICS
2 Terminal Configuration (See Figure 1)
Min
Max
Units
Input Voltage (See Note 2)
3.8
32
Vdc
Input Current
V
INPUT = 5 Vdc
15
mA
V
INPUT = 32 Vdc
16
mA
Turn-On Input Voltage
4.0
Vdc
Turn-Off Input Voltage
1.5
Vdc
Reverse Polarity
-32
Vdc
INPUT (C0NTROL) SPECIFICATION
3 Terminal Configuration (See Figure 1)
Min
Max
Units
Bias Voltage (See Note 2)
4.0
32
Vdc
Bias Current (V
INPUT = 32 Vdc)
16
mA
Control Voltage Range
0
18
Vdc
Control Current at 5 Vdc
250
Adc
Turn-On Control Voltage
0.3
Vdc
Turn-Off Control Voltage
3.2
Vdc
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
Units
Load Voltage
20
250
Vrms
Frequency Range
40
440
Hz
Continuous Load Current (See Figure 3)
Without heat sink
0.2
5
Arms
With heat sink
0.2
25
Arms
Output Voltage Drop
1.5
Vrms
相关PDF资料 |
PDF描述 |
|---|---|
| RA00HQY | TRIGGER OUTPUT SOLID STATE RELAY, 1250 V ISOLATION-MAX |
| RA00HQ | TRIGGER OUTPUT SOLID STATE RELAY, 1250 V ISOLATION-MAX |
| RA58HQY | TRIGGER OUTPUT SOLID STATE RELAY, 1250 V ISOLATION-MAX |
| RAB362AG3K | SINGLE COLOR LED, AQUA GREEN, 7.8 mm |
| RAB362E3K | SINGLE COLOR LED, SUPER RED, 8.6 mm |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RA58HQY | 制造商:Teledyne Relays 功能描述:SOLID STATE GENTRON PRODUCTS - Trays 制造商:Teledyne MIL SSR 功能描述:25A, 250Vac Chasis Mount |
| RA58SSPK100 | 制造商:Hubbell Wiring Device-Kellems 功能描述:W-PLATE SCREW, 5/8, STAINLESS, 100 PACK |
| RA59-5BC206F0A | 制造商:Alpha 3 Manufacturing 功能描述: |
| RA595-BC206S0A | 制造商:Alpha 3 Manufacturing 功能描述: |
| RA59-5BC3EF0A | 制造商:Alpha 3 Manufacturing 功能描述: |
发布紧急采购，3分钟左右您将得到回复。