D-SUB DATA LINE SPD - UL497B
Part Number: 891725
DD25-6V
• Data Line Surge Protector for RS Networks • 9, 15 and 25-Pin D-Sub Connectors • Supports Data Rates Up to 40Mbps • Fast and Easy Installation • Ideal for Equipment Level Protection • UL497B Listed
Datasheet|
Network
|
RS422, RS423 |
|
|
Nominal line voltage
|
Un | 5 Vdc |
|
Max. DC operating voltage
|
Uc | 6 Vdc |
|
Max. frequency
|
f max. | > 10 MHz |
|
Max. data rate
|
< 40 Mbps |
|
|
Insertion loss
|
< 1 dB |
|
|
Max. load current @25°C
|
IL | 750 mA |
|
Nominal Discharge Current, X-C (Line/Earth)
8/20µs Test x 10 - C2 Category
|
In L/PE | 400 A |
|
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-Y (Line/Line)
|
Up | 7.5 V |
|
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-C (Line/Earth)
|
Up | 7.5 V |
|
Max. capacitance
|
C | < 30 pF |
|
Capacitance
@1MHz, X-C (Line/Earth)
|
C | < 500 pF |
|
DATA SPD TYPE
|
UL497B LISTED |
|
|
VOLTS
|
(V) | 6 |
|
LINE CURRENT MAX
|
(A) | 0.3 |
|
AMBIENT MIN
|
(C) | -50 |
|
AMBIENT MAX
|
(C) | +85 |
|
RESIDUAL VOLTAGE
|
(V) | 20 |
|
MCOV
|
(V) | 8/72/72 |
|
IMAX
8/20µs
|
(kA) | 1 |
|
Iimp
10/350µs
|
(kA) | |
|
DATA SPEED
|
(Mbps) | up to 10MHz |
|
Technology
|
Diode écrêtage |
|
|
Connection to Network
|
D-Sub 25 pts Male/Female Input/output |
|
|
Format
|
In/out D-Sub connector unit |
|
|
Mounting
|
On cable |
|
|
Operating temperature
|
Tu | -40/+85°C |
|
Protection rating
|
IP20 |
|
|
Outdoor application
|
No |
|
|
Failsafe mode
|
Short-circuit - transmision cut-off - fault mode 2 |
|
|
Pinout
|
all wires transmitted and protected |
|
|
TECHNOLOGY
|
SAD |
|
|
CONNECTION METHOD
|
25-pin D-sub connector |
|
|
MOUNTING
|
SURFACE MOUNT |
|
|
MATERIAL
|
Thermoplastic UL94-V0 |
|
|
NEMA RATING (IP RATING)
|
NEMA 2 (IP20) |
|
|
DIMENSIONS
|
See diagram |
|
|
WEIGHT
|
0.30 lbs |
|
|
SPARE PART
|
n/a |
|
Environmental standards
|
EU RoHS |
|
|
UL STANDARD
|
UL497B |
|
|
UL CATEGORY
|
QVGQ |
|
|
UL FILE NUMBER
|
E184939 |
|
|
STANDARDS
|
IEC 61643-21 |
|
Operating Temperature
Min
|
°C | -40 °C |
|
Operating Temperature
Max
|
°C | 85 °C |
|
Operating Temperature
Min
|
°F | -40 °F |
|
Operating Temperature
Max
|
°F | 85 °F |
|
Operating Relative Humidity
Max
|
%RH | 95 |
|
Operating Altitude
Min
|
Ft | 2000 Ft |
|
Operating Altitude
Max
|
Ft | 6500 Ft |
|
Housing/Enclosure material
|
Thermoplastic |
|
|
Flammability rating
UL 94
|
V0 |
|
|
Mounting
|
D-Sub connector |
|
|
IP Environmental rating
IP
|
IP20 |
|
|
Installation Location
|
Indoor |
|
|
Accessories
|
90° Stainless steel bracket |
|
|
Product Dimension
L
|
mm | 61 mm |
|
Product Dimension
W
|
mm | 53.5 mm |
|
Product Dimension
L
|
In | 2.4 In |
|
Product Dimension
W
|
In | 2.1 In |
|
Cable type
|
Serial cable |
|
Individual Pack
|
Yes |
|
|
Storage Temperature
Min
|
°C | -40 °C |
|
Storage Temperature
Max
|
°C | 85 °C |
|
Storage Temperature
Min
|
°F | -40 °F |
|
Storage Temperature
Max
|
°F | 85 °F |
|
Storage Relative Humidity
Max
|
%RH | 95 %RH |
|
Individual Pack
|
Yes |
|
|
Storage Temperature
Min
|
°C | -40 °C |
|
Storage Temperature
Max
|
°C | 85 °C |
|
Storage Temperature
Min
|
°F | -40 °F |
|
Storage Temperature
Max
|
°F | 85 °F |
|
Storage Relative Humidity
Max
|
%RH | 95 %RH |
