Datasheet

https://www.phoenixcontact.com/us/produkte/2763604
Nov 13, 20132/4
Surge protection device-C-UFB- 5DC/E 75-2763604
Technical data
Protective circuit
Maximum continuous voltage U
C
(wire-shield)
5 V DC
Nominal current I
N
185 mA (25 °C)
Operating effective current I
C
at U
C
≤ 300 µA
Residual current I
PE
≤ 2 µA
Nominal discharge current I
n
(8/20) µs (Core-Earth)
10 kA
Nominal discharge current I
n
(8/20) µs (Core-Shield)
10 kA
Total surge current (8/20) µs
20 kA
Output voltage limitation at 1 kV/µs (Core-Earth) spike
≤ 500 V
Output voltage limitation at 1 kV/µs (Core-Shield) spike
≤ 35 V
Output voltage limitation at 1 kV/µs (Core-Shield) static
≤ 15 V
Residual voltage at In, (conductor-shield)
≤ 12 V
Voltage protection level U
P
(Core-Earth)
≤ 500 V (C1 - 1 kV/500 A)
Voltage protection level U
P
(Core-Earth)
≤ 500 V (C3 (10 A))
Voltage protection level U
P
(Core-Shield)
≤ 55 V (C1 - 1 kV/500 A)
Voltage protection level U
P
(Core-Shield)
≤ 25 V (C3 (10 A))
Response time tA (Core-Earth)
≤ 100 ns
Response time tA (Core-GND)
≤ 500 ns
Input attenuation aE, asym.
1.3 dB (≤ 5 MHz)
Cut-off frequency fg (3 dB), asym. (shield) in 50 Ohm system
typ. 80 MHz
Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth)
C2 (10 kV/5 kA)
Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth)
D1 (2.5 kA)
Connection data
Connection method
BNC 75 Ω
Connection type IN
BNC socket
Connection type OUT
BNC plug
Connection, equipotential bonding
Connection method
PVC litz wire
Standards and Regulations
Standards/regulations
IEC 61643-21
classifications
eCl@ss
eCl@ss 4.0
27140201
eCl@ss 4.1
27130801
eCl@ss 5.0
27130801
eCl@ss 5.1
27130801
eCl@ss 6.0
27130807
eCl@ss 7.0
27130807
eCl@ss 8.0
27130807