SCD20CDY TELEDYNE, SCD20CDY Datasheet - Page 4

• Manufacturer Part Number: SCD20CDY
• Description: Relay SSR 15mA 18V DC-IN 1A 60V DC-OUT 6-Pin CDIP SMD
• Manufacturer: TELEDYNE

Specifications of SCD20CDY

• Package: 6CDIP SMD
• Output Device: Power FET
• I/o Isolation Voltage: 1000 V
• Maximum Input Current: 15 mA
• Maximum Output Current: 1 A
• Maximum Input Voltage: 18 V
• Maximum Output Voltage: 60 V
• Output Type: DC

CD 44
NORMALIZED ON RESISTANCE VS JUNCTION
OUTPUT TURN-ON AND TURN-OFF TIMING
TRIP CURRENT VS TIME
FIGURE 4 (SEE NOTE 5)
FIGURE 7 (SEE NOTE 6)
TEMPERATURE
FIGURE 5
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
NOTES:
1.
2.
3.
4.
5.
6.
7.
8.
SERIES LIMIT BIAS RESISTOR VS BIAS VOLTAGE
Control input is compatible with CMOS or open collector
TTL (with pull up resistor).
The rated input voltage is 5V for all tests unless otherwise
specified.
Transient blocking voltage tests are performed per
MIL-STD-704 (28 Vdc systems).
For bias voltages above 6V, a series resistor is required.
Use the standard resistor value equal to or less than the
value found from Figure 8.
To calculate the maximum ON resistance for a given
junction temperature, find the normalized ON resistance
factor (NR) from Figure 4. Calculate the new ON
resistance as follows:
(CD00CD, CD01CD) R
(CD20CD, CD21CD) R
Overload testing to the requirements of MIL-PRF-28750 is
constrained to the limits imposed by the short circuit
protection characteristics as defined in this specification.
System series inductance for “shorted-load” mode of
operation should be 30 µH maximum. Maximum repetition
rate into a shorted load should not exceed 10 Hz.
A status pull up resistor is required for proper operation of
the status output. Determine the current (Iso) required by
the status interface. Calculate the current (Is) through the
status resistor such that the sink current through the
status output is 2 mA. Select the status resistor such that
it does not allow more than 2 mA to flow through the
status output.
Inductive loads should be diode suppressed. Input
transitions should be ≤ 1 ms duration and the input drive
should be a bounceless contact type.
R
STATUS
FIGURE 8 (SEE NOTE 4)
=
(ON)
(ON)
V
= NR • R
= 0.2 • NR + 0.21
STATUS
2 mA - Iso
- 0.3V
© 2002 TELEDYNE RELAYS
ON
@ 25°C
Series CD
CD\072002\Q1