CAP019DG Power Integrations, CAP019DG Datasheet

IC CAP DISCHRG 1000V 5000NF 8SO

CAP019DG

Manufacturer Part Number
CAP019DG
Description
IC CAP DISCHRG 1000V 5000NF 8SO
Manufacturer
Power Integrations
Series
CAPZero™r
Type
Capacitor Discharger
Datasheet

Specifications of CAP019DG

Applications
Converter, ACDC
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Input Voltage Range
1000 V
Input Current
21.7 uA
Operating Temperature Range
0 C to + 105 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
596-1299-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CAP019DG
Manufacturer:
AD
Quantity:
1 400
Part Number:
CAP019DG
Manufacturer:
POWER
Quantity:
20 000
Company:
Part Number:
CAP019DG
Quantity:
55 000
Part Number:
CAP019DG-TL
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POWER
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CAPZero Family
Zero
Product Highlights
EcoSmart
Applications
Description
When AC voltage is applied, CAPZero blocks current flow in the
X capacitor safety discharge resistors, reducing the power loss to
less than 5 mW, or essentially zero
voltage is disconnected, CAPZero automatically discharges the
X capacitor by connecting the series discharge resistors. This
operation allows total flexibility in the choice of the X capacitor to
optimize differential mode EMI filtering and reduce inductor costs,
with no change in power consumption.
Designing with CAPZero is simply a matter of selecting the
appropriate CAPZero device and external resistor values in Table 1
for the X capacitor value being used. This design choice will
provide a worst case RC time constant, when the AC supply is
disconnected, of less than 1 second as required by international
safety standards.
The simplicity and ruggedness of the two terminal CAPZero IC
makes it an ideal choice in systems designed to meet EuP Lot 6
requirements.
The CAPZero family has two voltage grades: 825 V and 1000 V.
The voltage rating required depends on surge requirement and
circuit configuration of the application. See Key Applications
Considerations section for details.
www.powerint.com
Blocks current through X capacitor discharge resistors when
AC voltage is connected
Automatically discharges X capacitors through discharge
resistors when AC is disconnected
Simplifies EMI filter design – larger X capacitor allows smaller
inductive components with no change in consumption
Only two terminals – meets safety standards for use before or
after system input fuse
Self supplied – no external bias required
High common mode surge immunity – no external ground
connection
High differential surge withstand – 1000 V internal MOSFETs
<5 mW consumption at 230 VAC for all X capacitor values
All ACDC converters with X capacitors >100 nF
Appliances requiring EuP Lot 6 compliance
Adapters requiring ultra low no-load consumption
All converters requiring very low standby power
>4 mm creepage on package and PCB
1
Loss Automatic X Capacitor Discharge IC
®
– Energy Efficient
1
at 230 VAC. When AC
Figure 1.
Component Selection Table
Table 1.
Notes:
1. IEC 62301 clause 4.5 rounds standby power use below 5 mW to zero.
2. Values are nominal. RC time constant is <1 second with ±20% X capacitor and
3. Packages: D: SO-8.
CAP002DG
CAP012DG
CAP003DG
CAP013DG
CAP004DG
CAP014DG
CAP005DG
CAP015DG
CAP006DG
CAP016DG
CAP007DG
CAP017DG
CAP008DG
CAP018DG
CAP009DG
CAP019DG
±5% resistance from these nominal values.
Product
AC
Component Selection Table.
Typical Application – Not a Simplified Circuit.
3
CAPZero
1000 V
1000 V
1000 V
1000 V
1000 V
1000 V
1000 V
1000 V
825 V
825 V
825 V
825 V
825 V
825 V
825 V
825 V
BV
DSS
R1
R2
D1
D2
Maximum Total
X Capacitance
≤ 500 nF
750 nF
1.5 mF
2.5 mF
3.5 mF
1 mF
2 mF
5 mF
X Capacitor
PI-5607-041210
Components
and Other
EMI Filter
Resistance
Total Series
MOV
(R1 + R2)
1.02 MW
1.5 MW
780 kW
480 kW
360 kW
300 kW
200 kW
150 kW
February 2011
2

Related parts for CAP019DG

CAP019DG Summary of contents

Page 1

... CAP008DG 825 V 3.5 mF CAP018DG 1000 V CAP009DG 825 CAP019DG 1000 V Table 1. Component Selection Table. Notes: 1. IEC 62301 clause 4.5 rounds standby power use below zero. 2. Values are nominal. RC time constant is <1 second with ±20% X capacitor and ±5% resistance from these nominal values. ...

Page 2

CAPZero Family Pin Functional Description The pin configuration of Figure 2 ensures that the width of the SO-8 package is used to provide creepage and clearance distance of over 4 mm. Although electrical connections are only made to pins 2, ...

Page 3

C EXT AC CAPZero Figure 3. Placement Options of MOV and C . EXT Key Application Considerations Breakdown Voltage Selection Figure 3 illustrates possible system configurations influencing the choice of CAPZero breakdown voltage. The system configuration variables include the placement ...

Page 4

CAPZero Family X Capacitor R2 ≥4 mm Figure 4. Typical PCB Layout. 4 Rev. C 02/11 Safety CAPZero meets safety requirements even if placed before the system input fuse short-circuit is placed between D1 and D2 terminals of ...

Page 5

Absolute Maximum Ratings 4 DRAIN Pin Voltage CAP002-CAP009 ..............................825 V 1 CAP012-CAP019 .............................1000 V DRAIN Peak Current CAP002/CAP012 .................... 0.553 mA 2 CAP003/CAP013 .....................0.784 mA CAP004/CAP014 .....................1.026 mA CAP005/CAP015 .....................1.667 mA CAP006/CAP016 .................... 2.222 mA CAP007/CAP017 ......................2.667 mA CAP008/CAP018 .................... ...

Page 6

CAPZero Family Typical Performance Characteristics 1.20 1.10 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 -25 0 Figure 5. I vs. Temperature. SUPPLY 6 Rev. C 02/ Temperature ( ° C) 100 125 www.powerint.com ...

Page 7

B 4 4.90 (0.193) BSC 3.90 (0.154) BSC 0.10 (0.004 Pin 1 ID 1.27 (0.050) BSC 1.35 (0.053) 1.25 - 1.65 1.75 (0.069) (0.049 - 0.065) 0.10 (0.004) 0.25 (0.010) Reference Solder Pad ...

Page 8

... The products and applications illustrated herein (including transformer construction and circuits external to the products) may be covered by one or more U.S. and foreign patents, or potentially by pending U.S. and foreign patent applications assigned to Power Integrations. A complete list of Power Integrations patents may be found at www.powerint.com. Power Integrations grants its customers a license under certain patent rights as set forth at http://www ...

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