P500-G Series

PL
IA
N
T
Features
Bourns® Model P500-G Series
TBU® HSPs are not recommended for POTS
applications. This series is suited for
applications requiring a dual bidirectional device
where 50 ohms of series resistance is acceptable.
For new SLIC applications, we recommend that
customers evaluate our TBU-PL Series.
CO
M
■ Extremely high speed performance
*R
oH
S
■ Blocks high voltages and currents
■ Two TBU® protectors in one small package
■ Simple, superior circuit protection
The Model P500-G Series is obsolete and not
recommended for new designs.
The Model TBU-PL Series is the recommended alternative for VoIP applications; Model
P850-G Series for other applications.
■ Minimal PCB area
■ RoHS compliant*, UL Recognized
P500-G Series Dual TBU® High-Speed Protectors
Transient Blocking Units - TBU® Devices
Bourns® Model P500-G TBU® products are dual 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
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® device is
provided in a surface mount DFN package and meets industry
standard requirements such as RoHS and Pb Free solder
reflow profiles.
Agency Approval
UL recognized component File # E315805.
Industry Standards
Description
Model
Port Type 2, 4
P500-G
Port Type 3, 5
P850-G
Telcordia
GR-1089
ITU-T
K.20, K.20E, K.21, K.21E, K.45
E
T
E
L
O
S
B
O
P850-G
Absolute Maximum Ratings (Tamb = 25 °C)
Symbol
Parameter
Vimp
Maximum protection voltage for impulse faults with rise time ≥ 1 µsec
P500-Gxxx-WH
P500-Gxxx-WH
Value
Unit
500
V
Vrms
Maximum protection voltage for continuous Vrms faults
300
V
Top
Operating temperature range
-40 to +85
°C
Tstg
Storage temperature range
-65 to +150
°C
Electrical Characteristics (Tamb = 25 °C)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Iop
Maximum current through the device that will not cause
current blocking
P500-G120-WH
P500-G200-WH
100
200
mA
Itrigger
Typical current for the device to go from normal operating
state to protected state
P500-G120-WH
P500-G200-WH
Iout
Maximum current through the device
P500-G120-WH
P500-G200-WH
Rdevice
Series resistance of the TBU® device
55
Ω
Rbal
Line-to line series resistance difference between two TBU® devices
2
Ω
tblock
Maximum time for the device to go from normal operating
state to protected state
1
µs
Iquiescent
Current through the triggered TBU® device with 50 Vdc circuit
voltage
0.7
mA
Vreset
Voltage below which the triggered TBU® device will transition to
normal operating state
22
V
150
275
mA
200
400
50
The P-G series TBU® devices are bidirectional; specifications are valid in both directions.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
mA
Applications
■ Sensor protection
■ Signal line protection
P500-G Series Dual TBU® High-Speed Protectors
Typical Performance Characteristics
Time to Block vs. Fault Current
V-I Characteristics
1
+I
Itrigger
-Vreset
+V
Time to Block (sec)
0.1
0.01
0.001
0.0001
0.00001
E
T
E
L
O
S
B
O
Vreset
0.000001
0.0000001
0.1
140
% of Trigger Current
120
100
80
60
10
100
1000
Fault Current (A)
-Itrigger
Trigger Current Temperature
1
40
20
-40
-20
0
20
40
60
80
Temperature (°C)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
P500-G Series Dual TBU® High-Speed Protectors
Operational Characteristics
Tip
V2
V1
Pxxx-G
TEST CONFIGURATION DIAGRAM
Ring
P500-G Lightning, 500 V
Equipment
The graphs below demonstrate the operational characteristics of the TBU® device. For each graph the fault voltage, protected side voltage,
and current is presented.
P500-G Power Fault, 120 Vrms, 25 A
E
T
E
L
O
S
B
O
3
3
2
1
1 µs/div.
Ch1 V1
Ch2 V2
200 mA/div.
100 V/div.
100 V/div.
400 mA/div.
2
1
Ch3 Current
4 ms/div.
Ch1 V1
Ch2 V2
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Ch3 Current
P500-G Series Dual TBU® High-Speed Protectors
Product Dimensions
K
P500-Gxxx
J
B
C
E
Dim.
J
K
F
E
N
A
4
5
6
A
B
H
3
2
1
C
M
D
PIN 1
D
N
E
TOP VIEW
SIDE VIEW
BOTTOM VIEW
E
T
E
L
O
S
B
O
F
Pads 1A and 1 are internally connected; the same for pads 3A with 3, 4A with 4, and 6A with 6.
This allows for one PCB layout to accommodate the P500.
G
H
J
K
L
M
N
Recommended Pad Layout
P500-Gxxx
0.75
(.030)
1.225
(.048) 1.275
(.050)
0.375
(.015)
Min.
3.40
(.139)
5.90
(.232)
0.80
(.031)
0.000
(.000)
1.15
(.045)
1.05
(.041)
-1.10
(.043)
0.375
(.015)
0.70
(.028)
-0.70
(.028)
0.375
(.015)
P500-G
Typ.
4.00
(.157)
6.00
(.236)
0.85
(.033)
0.025
(.001)
1.25
(.049)
1.15
(.045)
-1.20
(.047)
0.425
(.017)
0.75
(.030)
-0.75
(.030)
0.425
(.017)
DIMENSIONS:
Pad Designation
Pad #
Apply
1
Tip In
2
NC
3
Tip Out
4
Ring Out
5
NC
6
Ring In
1.15
(.045)
NC = Solder to PCB; do not make electrical
connection, do not connect to ground.
Pad #
1A
1
2
3
3A
Max.
4.10
(.161)
6.10
(.240)
0.90
(.035)
0.050
(.002)
1.35
(.053)
1.25
(.049)
-1.30
(.051)
0.475
(.019)
0.80
(.031)
-0.80
(.031)
0.475
(.018)
MM
(INCHES)
Block Diagram
P500-Gxxx
6
4
1
3
Pad Designation
Apply
Pad #
Apply
Tip In
4A
Ring Out
Tip In
4
Ring Out
NC
5
NC
Tip Out
6
Ring In
Tip Out
6A
Ring In
NC = Solder to PCB; do not make electrical
connection, do not connect to ground.
TBU® devices have matte-tin termination finish. Suggested layout should use non-solder mask
define (NSMD). Recommended stencil thickness is 0.10-0.12 mm (.004-.005 in.) with stencil
opening size 0.025 mm (.0010 in.) less than the device pad size. As when heat sinking any power
device, it is recommended that, wherever possible, extra PCB copper area is allowed. For
minimum parasitic capacitance, do not allow any signal, ground or power signals beneath any of
the pads of the device.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
P500-G Series Dual TBU® High-Speed Protectors
Thermal Resistances
Part #
P500-G
Symbol
Rth(j-a)
Value
Unit
Junction to leads (package)
Parameter
113
°C/W
Junction to leads (per TBU® device)
236
°C/W
Reflow Profile
Profile Feature
Average Ramp-Up Rate (Tsmax to Tp)
Preheat
- Temperature Min. (Tsmin)
- Temperature Max. (Tsmax)
- Time (tsmin to tsmax)
Time maintained above:
- Temperature (TL)
- Time (tL)
Peak/Classification Temperature (Tp)
Time within 5 °C of Actual Peak Temp. (tp)
Ramp-Down Rate
Time 25 °C to Peak Temperature
Pb-Free Assembly
3 °C/sec. max.
E
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B
O
150 °C
200 °C
60-180 sec.
217 °C
60-150 sec.
260 °C
20-40 sec.
6 °C/sec. max.
8 min. max.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3312
- 2 mm
TrimmingProtectors
Potentiometer
P500-G
Series
Dual SMD
TBU® High-Speed
How to Order
Typical Part Marking
MANUFACTURER’S
TRADEMARK*
P 500 - G 120 - WH
MARKING NUMBER
50GA = P500-G120-WH
50GB = P500-G200-WH
85GA = P850-G120-WH
85GB = P850-G200-WH
Form Factor
P = Two TBU® protectors in one device
Impulse Voltage Rating
500 = 500 V
Directional Indication for Paired Devices
G = Bidirectional
PIN 1
MANUFACTURING
DATE CODE*
- 1ST DIGIT INDICATES THE YEAR’S 6-MONTH PERIOD.
- 2ND DIGIT INDICATES THE WEEK NUMBER IN THE 6-MONTH PERIOD.
- 3RD & 4TH DIGITS INDICATE SPECIFIC LOT FOR THE WEEK.
Iop Indicator
120 = 100 mA
200 = 200 mA
E
T
E
L
O
S
B
O
6-MONTH PERIOD CODES:
A = JAN-JUN 2009
C = JAN-JUN 2010
B = JUL-DEC 2009
D = JUL-DEC 2010
E = JAN-JUN 2011
F = JUL-DEC 2011
EXAMPLE: ARBC
- 1ST DIGIT ‘A’ = JAN-JUN 2009
- 2ND DIGIT ‘R’ = WEEK 18; WEEK OF APRIL 27
- 3RD & 4TH DIGITS ‘BC’ = LOT SPECIFIC INFORMATION
*TRANSITION FROM FULTEC TRADEMARK AND LOT CODE
TO BOURNS TRADEMARK AND DATE CODE IN 2009.
Packaging Specifications (per EIA468-B)
P0
B
A
D
t
E
P2
TOP
COVER
TAPE
N
F
W
C
D
B0
K0
CENTER
LINES OF
CAVITY
A0
P
D1
EMBOSSMENT
G (MEASURED AT HUB)
USER DIRECTION OF FEED
QUANTITY: 3000 PIECES PER REEL
A
Min.
Max.
326
330.25
(12.835) (13.002)
Device
P500-G
Device
P500-G
Device
P500-G
A0
Min.
4.2
(.165)
B0
Max.
4.4
(.173)
Min.
6.2
(.244)
Max.
1.2
(.047)
Min.
7.9
(.311)
K0
Min.
1.0
(.039)
B
Min.
1.5
(.059)
C
Max.
2.5
(.098)
Min.
12.8
(.504)
Max.
1.6
(.063)
Min.
1.5
(.059)
Max.
4.1
(.161)
Min.
1.9
(.075)
D
Max.
6.4
(.252)
Min.
1.5
(.059)
Max.
8.1
(.319)
Min.
3.9
(.159)
P
Min.
20.2
(.795)
Max.
Min.
1.65
(.065)
D1
P0
DIMENSIONS:
D
Max.
13.5
(.531)
Max.
-
G
Ref.
16.5
(.650)
E
-
P2
F
Max.
1.85
(.073)
Min.
5.4
(.213)
Max.
0.35
(.014)
Min.
11.7
(.461)
t
Max.
2.1
(.083)
Min.
0.25
(.010)
N
Ref.
102
(4.016)
max.
5.6
(.220)
W
Max.
12.3
(.484)
MM
(INCHES)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
®
3312 -Series
2 mmDual
SMD
Potentiometer
P500-G
TBUTrimming
High-Speed
Protectors
Reference Designs
A cost-effective protection solution combines the Bourns® TBU® protection device with a pair of MOVs or Bourns® GDTs and a diode
bridge. The diagram below illustrates a common configuration of these components. The graphs to the right demonstrate the
operational characteristics of the circuit.
V1
Equipment
For new SLIC applications,
we recommend that
customers evaluate our
new TBU-PL series.
V2
-V REF
MOVs
or
GDTs
Pxxx-G
E
T
E
L
O
S
B
O
Common Configuration Diagram
P500-G Configuration (GR-1089 Intra-building and 5 kV Lightning)
Part Number
Source
TBU® Device
1
P500-Gxxx-WH
Bourns, Inc.
MOV
2
MOV-10D201K
Bourns, Inc.
Diode bridge
2
GSD2004S-V
MMBD2004S
Vishay
Diodes Inc.
3
400 mA/div.
Qty.
100 V/div.
Product
2
1
500 ns/div.
Ch1 V1
Ch2 V2
Ch3 Current
P500-G Solution: 5000 V Lightning 2/10 µsec, 500 A
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
REV. 04/15
“TBU” is a registered trademark of Bourns, Inc. in the United States and other countries.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.