ESD5384NCTBG [ONSEMI]

ESD 保护，5 线，HDMI 控制线;


型号：	ESD5384NCTBG
厂家：	ONSEMI
描述：	ESD 保护，5 线，HDMI 控制线商用集成电路
文件：	总9页 (文件大小：358K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ESD5384

ESD Protection Diode

5−Line HDMI Control Line ESD Protection

Functional Description

The ESD5384 chip is a low capacitance ESD protection for HDMI

control pins. It also integrates pull−up resistor for I C bus and

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MARKING

pull−down resistor for hot plug detect and pull−up resistor for CEC

line.

The ESD protection circuitry prevents damage to the protected

device when subjected to ESD surges up to 15 kV.

The ESD5384 is available in 9 bump CSP package.

DIAGRAM

WLCSP9

CASE 567CX

53M

Features

• Line Capacitance: 12 pF max

• IEC 61000−4−2 Level 4

= Specific Device Code

= Date Code

♦

15 kV (air discharge)

8 kV (contact discharge)

• This is a Pb−Free Device

PINOUT

Applications

SCL

CEC

• HDMI Control Line Interfaces

♦ Smart Phones

♦ Tablets

♦ Consumer Electronics

SDA

HPD

GND

RPU2

RPU

(Bump Side)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 7 of this data sheet.

HPD

SDA

SCL

CEC

1.75KW

27KW

B2, C2

ESD5384

Figure 1. Electrical Schematic

Publication Order Number:

September, 2017 − Rev. 1

ESD5384/D

ESD5384

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

External pins (A1, A2, A3, B3 and C3):

ESD IEC 61000−4−2, level 4 – air discharge

ESD IEC 61000−4−2, level 4 – contact discharge

Internal pins (B1, C1):

ESD IEC 61000−4−2, level 1 – air discharge

ESD IEC 61000−4−2, level 1 – contact discharge

Operating Temperature Range

Storage Temperature Range

−30 to +85

°C

stg

−55 to +150

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

ELECTRICAL CHARACTERISTICS (Note 1)

Symbol

Test Condition

Min

Typ

Max

Unit

Breakdown Voltage (I = 1mA)

Leakage Current @ V (V = 3 V per line), excluding HPD line

200

Leakage Current @ V (V = 3 V per line), HPD line

R1, R2

Resistance

1575

1750

100

1925

120

Pull−up Resistance

line

= 0 V, V

= 30 mV, F = 1 MHz, A2 with B1 not connected

line

osc

= 30 mV, F = 1 MHz, A3, B3 with C1 not connected.

= 30 mV, F = 1 MHz, A2, A3, B3 with C1 and B1 grounded

1. All parameters specified at T = 25°C unless otherwise noted.

TYPICAL CHARACTERISTICS

Figure 2. Crosstalk Measurements

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ESD5384

TYPICAL CHARACTERISTICS

Figure 3. ESD Clamping Voltage Screenshot Positive

Figure 4. ESD Clamping Voltage Screenshot

8 kV Contact per IEC61000−4−2, CEC line

Negative 8 kV Contact per IEC61000−4−2, CEC line

Figure 5. ESD Clamping Voltage Screenshot

Figure 6. ESD Clamping Voltage Screenshot

Positive 8 kV Contact per IEC61000−4−2, SCL line

Negative 8 kV Contact per IEC61000−4−2, SCL line

Figure 7. ESD Clamping Voltage Screenshot

Figure 8. ESD Clamping Voltage Screenshot

Positive 8 kV Contact per IEC61000−4−2, SDA line

Negative 8 kV Contact per IEC61000−4−2, SDA line

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ESD5384

TYPICAL CHARACTERISTICS

Figure 9. ESD Clamping Voltage Screenshot

Figure 10. ESD Clamping Voltage Screenshot

Positive 8 kV Contact per IEC61000−4−2, HPD line

Negative 8 kV Contact per IEC61000−4−2, HPD line

Figure 11. ESD Clamping Voltage Screenshot

Figure 12. ESD Clamping Voltage Screenshot

Positive 8 kV Contact per IEC61000−4−2, 5 V line

Negative 8 kV Contact per IEC61000−4−2, 5 V line

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ESD5384

IEC61000−4−2 Waveform

IEC61000−4−2 Spec.

peak

First Peak

Current

(A)

100%

90%

Test Volt-

age (kV)

Current at

30 ns (A)

Current at

60 ns (A)

Level

7.5

I @ 30 ns

22.5

I @ 60 ns

10%

= 0.7 ns to 1 ns

Figure 13. IEC61000−4−2 Spec

Oscilloscope

ESD Gun

50 W

Cable

50 W

Figure 14. Diagram of ESD Clamping Voltage Test Setup

The following is taken from Application Note

AND8308/D − Interpretation of Datasheet Parameters

for ESD Devices.

systems such as cell phones or laptop computers it is not

clearly defined in the spec how to specify a clamping voltage

at the device level. ON Semiconductor has developed a way

to examine the entire voltage waveform across the ESD

protection diode over the time domain of an ESD pulse in the

form of an oscilloscope screenshot, which can be found on

the datasheets for all ESD protection diodes. For more

information on how ON Semiconductor creates these

screenshots and how to interpret them please refer to

AND8307/D.

ESD Voltage Clamping

For sensitive circuit elements it is important to limit the

voltage that an IC will be exposed to during an ESD event

to as low a voltage as possible. The ESD clamping voltage

is the voltage drop across the ESD protection diode during

an ESD event per the IEC61000−4−2 waveform. Since the

IEC61000−4−2 was written as a pass/fail spec for larger

100

PEAK VALUE I

@ 8 ms

RSM

PULSE WIDTH (t ) IS DEFINED

AS THAT POINT WHERE THE

PEAK CURRENT DECAY = 8 ms

HALF VALUE I /2 @ 20 ms

RSM

t, TIME (ms)

Figure 15. 8 x 20 ms Pulse Waveform

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ESD5384

Figure 16. Positive TLP I−V Curve

Figure 17. Negative TLP I−V Curve

50 W Coax

Cable

Transmission Line Pulse (TLP) Measurement

Attenuator

Transmission Line Pulse (TLP) provides current versus

voltage (I−V) curves in which each data point is obtained

from a 100 ns long rectangular pulse from a charged

transmission line. A simplified schematic of a typical TLP

system is shown in Figure 18. TLP I−V curves of ESD

protection devices accurately demonstrate the product’s

ESD capability because the 10s of amps current levels and

under 100 ns time scale match those of an ESD event. This

is illustrated in Figure 19 where an 8 kV IEC61000−4−2

current waveform is compared with TLP current pulses at

8 A and 16 A. A TLP I−V curve shows the voltage at which

the device turns on as well as how well the device clamps

voltage over a range of current levels. A typical TLP I−V

curve for the ESD7383 is shown in Figures 16 and 17.

50 W Coax

Cable

10 MW

DUT

Oscilloscope

Figure 18. Simplified Schematic of a Typical TLP

System

Figure 19. Comparison Between 8 kV IEC61000−4−2 and 8 A and 16 A TLP Waveforms

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ESD5384

TYPICAL APPLICATION SCHEMATIC

ESD7484

HDMI Type C

Connector

Data2 Shield

A3 A1 C3 C1 B2

D3 D1 F3 F1 E2

A1 C3 C1 B2

D3 D1 F3 F1 E2

Data2 +

Data2 −

Data2 +

Data2 −

Data1 Shield

Data1 +

Data1 −

Data1 +

Data1 −

Data0 Shield

Data0 +

Data0 −

Data0 +

Data0 −

CLK Shield

CLK +

CLK −

DDC GROUND

CEC

SCL

SDA

Reserved

+5 Power

HPD

+5 Power

HPD

SDA

SCL

CEC

1.75KW

VDD_CEC

27KW

B2, C2

ESD5384

Figure 20. Typical Application Schematic

ORDERING INFORMATION

Part Number

†

Chip Size (mm)

Package

Shipping

ESD5384

1.14 x 1.14 x 0.605

WLCSP9

(Pb−Free)

5000 / Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

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MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

WLCSP9, 1.14x1.14

CASE 567CX−01

ISSUE O

SCALE 4:1

DATE 22 OCT 2010

NOTES:

1. DIMENSIONING AND TOLERANCING PER

ASME Y14.5M, 1994.

PIN A1

REFERENCE

2. CONTROLLING DIMENSION: MILLIMETERS.

3. COPLANARITY APPLIES TO SPHERICAL

CROWNS OF SOLDER BALLS.

MILLIMETERS

DIM

MIN

0.57

0.17

0.41 REF

0.24

MAX

0.63

0.24

0.05

0.29

TOP VIEW

1.14 BSC

0.40 BSC

0.05

RECOMMENDED

SOLDERING FOOTPRINT*

PACKAGE

OUTLINE

0.05

SEATING

PLANE

NOTE 3

SIDE VIEW

^9X0.25

0.05

0.03

A B

0.40

PITCH

0.40

PITCH

DIMENSIONS: MILLIMETERS

*For additional information on our Pb−Free strategy and soldering

details, please download the ON Semiconductor Soldering and

Mounting Techniques Reference Manual, SOLDERRM/D.

BOTTOM VIEW

Electronic versions are uncontrolled except when accessed directly from the Document Repository.

Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.

DOCUMENT NUMBER:

DESCRIPTION:

98AON54062E

WLCSP9, 1.14X1.14

PAGE 1 OF 1

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

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For additional information, please contact your local Sales Representative at

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

ESD5384NCTBG [ONSEMI]

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