PAC DN027 PACDN027 PACDN027Q compatible, SWZDN027-20QS u/p=$0.67 in 10k pc.; SWZDN027 is a transient voltage suppressor array that provides a very high level of protection of sensitive integrated circuit terminals that may be subjected to electrostatic discharge (ESD). The SWZDN027 is designed and characterized to safely dissipate ESD strikes at levels well beyond the maximum requirements set forth in the IEC 61000-4-2 specification (Level 4, 8kV contact discharge). All pins of SWZDN027 are rated at 30kV using IEC 61000-4-2 contact discharge method.

 
 
SEMICONWELL
Integrated Passive Networks
  17-CHANNELS TRANSIENT VOLTAGE
SUPPRESSOR ARRAY

SWZDN027
 
 

FEATURES
APPLICATIONS
SCHEMATIC
17 transient voltage suppressors in a single package.
In-system ESD protection to 30kV contact discharge.
Compact 20-pin QSOP, TQSOP, TSSOP,SOIC and PDIP package saves board space and eases layout in space critical application.
ESD protection of PC parallel ports.
Protection of interface ports or IC pins which are exposed to high levels of ESD discharge..

SHORT PRODUCT APPLICATION NOTE
The SWZDN027 is a transient voltage suppressor array that provides a very high level of protection of sensitive integrated circuit terminals that may be subjected to electrostatic discharge (ESD). The SWZDN027 is designed and characterized to safely dissipate ESD strikes at levels well beyond the maximum requirements set forth in the IEC 61000-4-2 specification (Level 4, 8kV contact discharge). All pins of SWZDN027 are rated at 30kV using IEC 61000-4-2 contact discharge method..

SEMICONDUCTOR-THIN FILM MANUFACTURING PROCESS DESCRIPTION
Integrated passive networks are manufactured using advanced thin film technologies including ultra -stable and self passivating Tantalum Nitride resistors, gold interconnect metallization and reliable MNOS capacitors to achieve excellent uniformity, performance and reliability. Thin film resistor technology is the preferred solution for all applications that require low noise, long term stability and excellent performance at very high frequencies. Semiconwell employs proprietary thin film technologies for deposition of a wide range of sheet resistance films from 1W/sq to 10,000 W/sq. All Semiconwell's products are available in die form and as KGD, known good die and are ideal for high reliability hybrid and multi chip module applications. Besides thin film resistors, Semiconwell integrates capacitors, Schottky diodes, Zener diodes and transistors. Integrated passive and active networks are manufactured using Semiconwell's in house high reliability semiconductor manufacturing processes. All semiconductor devices employ precision doping via ion implantation, silicon nitride junction passivation, platinum silicided contacts and gold interconnect metallization for best performance and reliability. MNOS capacitors and Tantalum Nitride resistors are easily integrated with Schottky diodes to provide complete standard and custom RCD solutions. In die form, these products are ideal for hybrid and multi chip module applications. In packaged form, these products are the best solution where space and weight are a concern.

ABSOLUTE MAXIMUM RATINGS
Diode Forward DC Current Operating Temperature Range DC Voltage at any Channel Input
20mA -20°C to 85°C VN-0.5 to VP+0.5V

Stresses beyond listed absolute maximum ratings may cause permanent damage to the device.

ELECTRICAL CHARACTERISTICS
PARAMETER VALUE UNITS
Reverse Stand-off Voltage , I = 10µA min. 5.5 V
Signal Clamp Voltage:
Positive Clamp, 20mA
Negative Clamp, 20mA


min.5.6 typ.6.8 max.8.0
min.-1.2 typ.-0.8 max.-0.4


V
V
In-system ESD withstand voltage*:
Human Body Model (MIL-STD-883D, method 3015)
IEC 61000-4-2, contact discharge method


min.±30
min.±30


kV
kV
Clamping voltage during ESD discharge Positive
MIL-STD-883D (method 3015), 8kV Negative
typ. 9.5
typ.-4.0
V
V
Capacitance @ 2.5V dc, 1 MHz typ.175 pF
Temperature Range:
Operating
Storage


min. -20 max. 85
min. -65 max.150


°C
°C
Package Power Rating max. 1 W
     
* ESD applied between channel pin and ground, one at a time. All other pins are open. Pins 4, 5, 6 grounded. This parameter is guaranteed by design and characterization.

GENERAL DIE INFORMATION
Substrate Thickness (mils) Die size (mils) Bonding pads Backside metal
Silicon 10±2 43 x 82 ±3 4x4 mils, 3mm thick, 99.99% electroplated gold with a TiW barrier Au/Si compatible with eutectic and conductive epoxy die attach.
All Semiconwell products are available in die form for chip and wire hybrid circuits and multi chip modules applications. Typical delivery for standard die products is 3-4 weeks ARO. For Chip Scale Packaged (CSP) devices consult factory for an update on availability of certain products.

DIODES RESISTORS CAPACITORS
These diodes provides a very high level of protection, to electrostatic discharge (ESD). Ultra stable TaN with low TCR <75ppm/C typical. For Rsq<10W/sq and Rsq>500W/sq, resistive material is proprietary. Power rating/resistor max 100mW for R<1KW and 25mW for R>1KW. Standard tolerance is ±5%. Silicon nitride dielectric, MNOS capacitors exhibit high stability, low temperature coefficients, low leakage <10nA and high BV>50V.

DIE LAYOUT PACKAGE PIN OUT
VARIES AS A FUNCTION OF PACKAGE
4,5,6=GND

STANDARD PRODUCTS ORDERING INFORMATION

SW PART # QUANTITY QSOP-20 U/P($) TQSOP-20 U/P($) TSSOP-20 U/P($) SOIC-20 U/P($) PDIP-20 U/P($) BARE DIE U/P($)
SWZDN027 10,000pc -20QS $0.67 -20TQS $0.67 -20TS $0.67 -20SO $0.67 -20DP $0.67 -20BD $0.57
For special packaging or custom configurations, contact sw_sales@semiconwell.com

  Semiconwell P/N Quantity E-mail    
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Delivery for packaged RCD standard products is 6-8 weeks ARO. Certain items may be available from stock. For standard products available from stock, there is a minimum line item order of $250.0. Inventory is periodically updated. For 2500pc or larger orders, all surface mount packaged devices are shipped in tape on reel (T/R). For smaller quantities, it may vary. Samples are available only for customers that have issued firm orders pending qualification of product in a particular application. On line Orders have to be verified, accepted and acknowledged by Semiconwell sales department in writing before, becoming non cancelable binding contracts.

Semiconwell guarantees continuous supply and availability of any of it's standard products provided minimum order quantities are met.

SEMICONWELL has made every effort to have this information as accurate as possible. However, no responsibility is assumed by SEMICONWELL for its use, nor for any infringements of rights of third parties which may result from its use. SEMICONWELL reserves the right to revise the content or modify its product line without prior notice. SEMICONWELL products are not authorized for and should not be used within support systems which are intended for surgical implants into the body, to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent.

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