C850-180-WHX Bourns Inc., C850-180-WHX Datasheet

CIRCUIT PROT 180MA 850VIMP TBU

C850-180-WHX

Manufacturer Part Number
C850-180-WHX
Description
CIRCUIT PROT 180MA 850VIMP TBU
Manufacturer
Bourns Inc.
Series
TBU™r
Datasheet

Specifications of C850-180-WHX

Voltage - Working
425V
Technology
Mixed Technology
Number Of Circuits
1
Applications
General Purpose
Package / Case
0.325" L x 0.157 " W x 0.033" H (8.25mm x 4mm x 0.85mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Voltage - Clamping
-
Bourns
bidirectional protection components, constructed using
MOSFET semiconductor technology, designed to protect
against faults caused by short circuits, AC power cross,
induction and lightning surges.
The TBU
the MOSFET, blocks surges and provides an effective barrier
behind which sensitive electronics are not exposed to large
voltages or currents during surge events. The TBU
provided in a surface mount DFN package and meets industry
standard requirements such as RoHS and Pb Free solder
refl ow profi les.
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
C650 and C850 TBU
Symbol
I
I
I
R
t
I
V
Symbol
V
V
T
T
op
trigger
out
quiescent
block
Transient Blocking Units - TBU
Electrical Characteristics (T
Absolute Maximum Ratings (T
reset
imp
rms
op
stg
device
®
®
C650 and C850 series products are high speed
high speed protector, triggering as a function of
Parameter
Maximum protection voltage for impulse faults with rise time ≥ 1 µsec
Maximum protection voltage for continuous V
Operating temperature range
Storage temperature range
Parameter
Maximum current through the device that will not cause
current blocking
Typical current for the device to go from normal operating
state to protected state
Maximum current through the device
Series resistance of the TBU
Maximum time for the device to go from normal operating
state to protected state
Current through the triggered TBU
voltage
Voltage below which the triggered TBU
normal operating state
®
protectors are bidirectional; specifi cations are valid in both directions.
amb
amb
®
= 25 °C)
Devices
= 25 °C)
®
device
TBU
®
Features
device with 50 Vdc circuit
Formerly
Extremely high speed performance
Blocks high voltages and currents
Very high bandwidth; GHz compatible
Small package, minimal PCB area
Simple, superior circuit protection
RoHS compliant*, UL Recognized
®
®
device is
device will transition to
®
C650 and C850 Protectors
rms
faults
brand
UL recognized component File # E315805.
Telcordia
ITU-T
Agency Approval
Industry Standards
Cx50-100-WH
Cx50-180-WH
Cx50-260-WH
Cx50-100-WH
Cx50-180-WH
Cx50-260-WH
Cx50-100-WH
Cx50-180-WH
Cx50-260-WH
C650-100-WH
C650-180-WH
C650-260-WH
C850-100-WH
C850-180-WH
C850-260-WH
C650-xxx-WH
C850-xxx-WH
C650-xxx-WH
C850-xxx-WH
GR-1089
GR-974
K.20, K.20E, K.21, K.21E, K.45
Description
Min.
The C650 & C850 Series are currently
Port Type 1, 3, 5
available, but not recommended for
new designs. Bourns
-65 to +150
-40 to +85
Typ.
Series
150
220
330
12
17
11
11
14
8
8
1
Value
650
850
300
425
is preferred.
Max.
14.5
100
180
260
200
360
520
10
10
19
14
14
1
®
TBU-CA
Unit
°C
°C
Model
V
V
C650
C850
C650
C850
C850
Unit
mA
mA
mA
mA
µs
Ω
V

Related parts for C850-180-WHX

C850-180-WHX Summary of contents

Page 1

... Transient Blocking Units - TBU ® Devices ® Bourns C650 and C850 series products are high speed bidirectional protection components, constructed using MOSFET semiconductor technology, designed to protect against faults caused by short circuits, AC power cross, induction and lightning surges. ® The TBU high speed protector, triggering as a function of ...

Page 2

... Voice linecards ■ MDF, primary protection modules ■ Process control equipment ■ Test and measurement equipment ■ General electronics ® TBU C650 and C850 Protectors Typical Performance Characteristics V-I Characteristics +I I trigger -V reset V reset -I trigger Current vs. Temperature 140 120 100 ...

Page 3

... Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. ® protector. For each graph the fault voltage, protected side V1 C850 Lightning, 850 V 3 Ch3 Current C850 Power Fault, 425 Vrms, 100 A 3 Ch3 Current V2 Load µs/div. ...

Page 4

... TBU C650 and C850 Protectors Product Dimensions PIN 1 TOP VIEW SIDE VIEW Recommended Pad Layout 1.15 (.045) 0.70 (.028) 2.625 (.103) 3.55 (.140) TBU ® protectors have matte-tin termination fi nish. Suggested layout should use non-solder mask defi ne (NSMD). Recommended stencil thickness is 0 ...

Page 5

... TBU C650 and C850 Protectors How to Order Form Factor ® One TBU protector in the device Impulse Voltage Rating 650 = 650 V 850 = 850 V Iop Indicator 100 = 100 mA 180 = 180 mA 260 = 260 mA Packaging Specifi cations (per EIA468- Device Min. 326 C650, C850 (12 ...

Page 6

... MOVs or Bourns ® Line Line C850 with G5200AS 4000 V Lightning 10/700 µsec, 150 A Asia-Pacifi c: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700 www.bourns.com GDTs. The fi ...

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