DLP3V3DTZ-7【PDF 1/8 页】TVS DUAL-UNI SGL-BI 372W SOT23-3

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NOT RECOMMENDED FOR NEW DESIGNS

DLP3V3DTZ

DUAL UNIDIRECTIONAL AND SINGLE BIDIRECTIONAL TVS

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General Descriptions

This Transient Voltage Suppressor (TVS) diode is designed for

dual unidirectional or single bidirectional protection for data

lines, components or circuits from damage due to electrostatic

discharge (ESD), cable discharge events(CDE) and lightning

(see IPPM below). It offers high ESD capability, low reverse

leakage, low junction capacitance and low clamping voltage

over range of temperature. They are suitable for computers,

communication systems, hand held portables, high density PC

boards and peripherals.

Features

372 Watts Peak Pulse Power (tp=8/20 μ S)

AEC-Q101 (Human Body Model- 8kV, Machine Model-400V)

GND

N/C

and 25 kV(air)/ 8 kV(contact) as per IEC61000-4-2(ESD)

Dual Unidirectional and Single Bidirectional Configuration

Lead Free By Design/ROHS Compliant (Note 2)

"Green" Device (Note 3 & 4)

Surface Mount Package Suited for Automated Assembly

Mechanical Data

Case: SOT-23

Case Material: "Green” Molding Compound (Molded

Line1_in

Line2_in

Line_in

GND

Plastic). UL Flammability Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020

Terminal Connections: See Fig. 1

A. Unidirectional Protection

for two Lines

B. Bidirectional Protection

for a single Line

Terminals: Finish - Matte Tin annealed over Alloy 42

leadframe. Solderable per MIL-STD-202, Method 208

Marking & Type Code Information: See Page 6

Ordering Information: See Page 6

Weight: 0.008 grams (approximate)

Fig. 1: Schematic and Pin Configuration

Absolute Maximum Ratings

@T A = 25°C unless otherwise specified

Characteristic

Symbol

Value

Unit

Peak Pulse Power (tp=8/20 μ S)

Continuous Power Dissipation (Note1)

Maximum Peak Pulse Current (tp=8/20 μ S)

Forward Surge Current (8.3 ms half sine-wave)

ESD per IEC 6100--4-2(air)

ESD per IEC 6100--4-2(contact)

Unidirectional

Bidirectional

Unidirectional

Bidirectional

P pp

P D

I PP

I FSM

V pp

372

145

300

10.5

± 25

± 8

Thermal Characteristics

Characteristic

Operating and Storage Junction Temperature Range

Thermal Resistance, Junction to Ambient Air (Note1)

Symbol

T j , T stg

R θ JA

Value

-55 to +150

420

Unit

°C/W

Notes:

1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; as per Diodes Inc. suggested pad layout document AP02001 on our website

at http://www.diodes.com/datasheets/ap02001.pdf.

2. No purposefully added lead.

3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

4. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

DS30669 Rev. 3 - 3

1 of 8

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DLP3V3DTZ

? Diodes Incorporated

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