參數(shù)資料
型號(hào): SZD20CFW
廠商: TELEDYNE TECHNOLOGIES INC
元件分類: 繼電器,輸入/輸出模塊
英文描述: TRANSISTOR OUTPUT SOLID STATE RELAY, 1000 V ISOLATION-MAX
封裝: SURFACE MOUNT, PLASTIC PACKAGE-6
文件頁數(shù): 1/3頁
文件大?。?/td> 197K
代理商: SZD20CFW
2005 TELEDYNE RELAYS
(800) 284-7007 www.teledynerelays.com
ZD20CF Page 1
2DSZD20CF Rev --
ZD20CF Series
2A, 60 Vdc Optically Isolated
Short-Circuit Protected
Part Number
Description
ZD20CF*
2A, 60 Vdc, short-circuit protected
up to 33 Vdc, solid-state relay for
through-hole mounting
SZD20CF*
2A, 60 Vdc, short-circuit protected up
to 33 Vdc, solid-state relay for surface
mount
*W for +25°C ambient; T for over-temperature screen
ELECTRICAL SPECIFICATIONS
(–55°C to +105°C ambient temperature
unless otherwise specied)
INPUT (CONTROL) SPECIFICATIONS
Min
Max
Units
Input Current
8
20
mA
Input Voltage @10mA
2
3
Vdc
Must Turn-On
8
mA
Must Turn-Off Current
100
A
Must Turn-Off Voltage
0.8
Vdc
Reverse Polarity
–6
Vdc
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
Units
Load Voltage Range
0
60
Vdc
Output Current Rating (See Figure 5)
2.0
A
Leakage Current at Rated Voltage
10
A
Transient Blocking Voltage @25°C
100
Vdc
Output Capacitance @25Vdc (25°C)
600
pF
Output Voltage Drop @2A
0.30
Vdc
On Resistance
0.15
Ohm
Turn-On Time
3.0
ms
Turn-Off Time
1.0
ms
Trip Overload
(See Figure 6)
A
Short Circuit Protection
33
Vdc
Operating Frequency
10
Hz
FEATURES/BENEFITS
Short-circuit protected
Overload protected
2 Amp load
Low off-state leakage
Optical isolation
Compact 6-pin package
DESCRIPTION
ZD20CF Series Relays have optical isolation between
relay input and output. Loads may be connected
to either the positive or negative output terminals.
ZD20CF Relays act as electronic circuit breakers
that sense shorted loads or other overload events
and then trip-off. Relay contacts open and no current
ows through the relay and associated loads. These
relays prevent overcurrent damage to the system.
Cycling the relay on-off removes the tripped or
latched-off condition and returns the relay to the
normal operating state.
GENERAL SPECIFICATIONS
(+25°C ambient temperature unless otherwise specied)
ENVIRONMENTAL SPECIFICATIONS
Min
Max
Units
Operating Temperature
–55
+105
°C
Storage Temperature
–55
+125
°C
Junction Temperature @2A
+125
°C
Thermal Resistance
θ
JA
+120
°C/W
Dielectric Strength
1000
Vac
Insulation Resistance
(@500 Vdc)
109
Ohm
Input to Output Capacitance
5
pF
Shock
MIL-STD-202, method 213, cond. F, 1500g
Vibration
MIL-STD-202, method 204, cond. F, 100g
Resistance to Soldering Heat MIL STD 202, method 210
Solderability
MIL STD 202, method 208
Thermal Shock
MIL STD 202, method 107
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