Datasheet

ManualsBrandsST ManualsDiodesESD Protection Diode, Bi-Directional, 12V, SOT-666

May 2007 Rev 3 1/8

ESDAxxxP6

ASD

Transil™ array for ESD protection

Main applications

Where transient overvoltage protection in ESD

sensitive equipment is required, such as:

■ Computers

■ Servers

■ Printers

■ Communication systems and cellular phones

■ Video equipment

These devices are particularly adapted to the

protection of symmetrical signals.

Features

■ 4 / 5 Unidirectional

(ESDA6V1P6 and ESDA6V1-5P6) and

Bidirectional (ESDA14V2BP6 and

ESDA25-4BP6) Transil functions

■ Breakdown voltage:

= 6.1 V min., 14.2 V min. and 25 V min.

■ Low leakage current:

< 500 nA (ESDA6V1P6 / ESDA6V1-5P6)

< 1 µA (ESDA14V2BP6 and ESDA25-4BP6)

■ Very small PCB area < 2.6 mm

Description

The ESDAxxxP6 are monolithic arrays designed

to protect up to 5 lines against ESD transients.

These devices are ideal where board space

saving and reduced line capacitance are required.

Benefits

■ High ESD protection level

■ High integration

■ Suitable for high density boards

Complies with the following standards:

Order codes

Figure 1. ESDA6V1P6 functional diagram

Figure 2. ESDA6V1-5P6 functional diagram

Figure 3. ESDA14V2BP6 and ESDA25-4BP6

functional diagram

TM: Transil is a trademark of STMicroelectronics

IEC61000-4-2 level 4:

15 kV (air discharge)

8 kV (contact discharge)

MIL STD 883E-Method 3015-7: class3

25 kV (Human Body Model)

Part Number Marking

ESDA6V1P6 B

ESDA6V1-5P6 C

ESDA14V2BP6 A

ESDA25-4BP6 V

SOT-666IP

(Internal pad)

ESDA6V1P6

ESDA6V1-5P6

SOT-666

ESDA14V2BP6

ESDA25-4BP6

I/O1

I/O2

GND GND

I/O4

I/O3

I/O1

I/O2

GND

I/O5

I/O4

I/O3

I/O1

I/O2

GND

I/O4

GND

I/O3

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Summary of content (8 pages)

PAGE 1
ESDAxxxP6 ASD Transil™ array for ESD protection Main applications Where transient overvoltage protection in ESD sensitive equipment is required, such as: ■ ■ ■ ■ ■ Computers Servers Printers Communication systems and cellular phones Video equipment These devices are particularly adapted to the protection of symmetrical signals.
PAGE 2
Characteristics 1 ESDAxxxP6 Characteristics Table 1.
PAGE 3
ESDAxxxP6 Characteristics Figure 4. Peak power dissipation versus initial junction temperature Figure 5. Peak pulse power versus exponential pulse duration (Tj initial = 25° C) PPP(W) PPP[Tj initial] / PPP[Tj initial=25°C] 1.1 1000 Tj initial = 25°C 1.0 0.9 ESDA6V1P6 & ESDA6V1-5P6 0.8 0.7 0.6 100 0.5 ESDA14V2BP6 & ESDA25-4BP6 0.4 0.3 0.2 Tj initial (°C) 0.1 tp(µs) 10 0.0 0 25 Figure 6.
PAGE 4
Ordering information scheme Figure 10. ESD response @ VPP = 15 kV air discharge (ESDA6V1-5P6) ESDAxxxP6 Figure 11. ESD response @ VPP = 15 kV air discharge (ESDA25-4BP6) 20 V per div 0.2 µs per div 2 Ordering information scheme ESDA 6V1 - x B Px ESD Array Breakdown Voltage 6V1 = 6.1 Volts min. 14V2 = 14.2 Volts min. 25 = 25 Volts min.
PAGE 5
ESDAxxxP6 3 Package information Package information ● Epoxy meets UL94, V0 Table 3. SOT-666 Dimensions Dimensions b1 Ref. Millimeters Inches L1 Min. L3 Typ. Max. Min. Typ. Max. A 0.45 0.60 0.018 0.024 A3 0.08 0.18 0.003 0.007 b 0.17 0.34 0.007 0.013 b1 0.19 D 1.50 1.70 0.059 0.067 E 1.50 1.70 0.059 0.067 E1 1.10 1.30 0.043 0.051 b D E1 0.27 0.34 0.007 0.011 0.013 A L2 E A3 e 0.50 0.020 L1 0.19 0.007 L2 0.10 0.30 0.004 0.012 e L3 0.10 0.
PAGE 6
Package information ESDAxxxP6 Table 4. SOT-666IP Dimensions Dimensions Ref. b1 L1 Millimeters Min. Typ. Max. Inches Min. Typ. Max. L4 L3 b D E1 A L2 E A3 A 0.45 0.60 0.018 0.024 A3 0.08 0.18 0.003 0.007 b 0.17 0.34 0.007 0.013 b1 0.19 D 1.50 1.70 0.059 0.067 E 1.50 1.70 0.059 0.067 E1 1.10 1.30 0.043 0.051 0.34 0.007 0.011 0.013 e 0.50 0.020 L1 0.19 0.007 L2 e 0.27 0.10 0.30 0.004 0.012 L3 0.10 0.004 L4 0.60 0.024 Figure 13.
PAGE 7
ESDAxxxP6 4 Ordering information Ordering information Part Number Marking ESDA6V1P6 B ESDA6V1-5P6 C ESDA14V2BP6 A ESDA25-4BP6 V Package Weight Base qty Delivery mode 2.9 mg 3000 Tape and reel SOT-666IP 5 SOT-666 Revision history Date Revision Changes 07-Feb-2006 1 ESDA6V1P6, ESDA6V1-5P6 and ESDA14V2BP6: datasheets merged. ECOPACK statement added. Some curves combined. 26-Jun-2006 2 Reformatted to current standards.
PAGE 8
ESDAxxxP6 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale.