ZHCS750TC - Diodes [Zetex]

ZHCS750

Document number: DS33218 Rev. 3 - 2 1 of 5

www.diodes.com February 2011

ZHCS750

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Product Summary

• V

R = 40V

• I

F = 750mA

• I

R = 50μA

Description and Applications

• DC – DC Converters

• Mobile Telecomms

• PCMIA

Features and Benefits

• High current capability (IF = 750mA)

• Low VF

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: SOT23

• Case Material: Molded Plastic, “Green” Molding Compound. UL

Flammability Classification Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminals: Matte Tin Finish annealed over Alloy 42 leadframe

(Lead Free Plating). Solderable per MIL-STD-202, Method 208

• Weight: 0.0089 grams (approximate)

Ordering Information (Note 1)

Device Packaging Shipping

ZHCS750TA SOT23 3000/Tape & Reel

Notes: 1. For Packaging Details, go to our website at http://www.diodes.com.

Marking Information

Top View

ZS7 = Product Type Marking Code

SOT23

ZS7

ZHCS750

Document number: DS33218 Rev. 3 - 2 2 of 5

www.diodes.com February 2011

ZHCS750

Maximum Ratings @TA = 25°C unless otherwise specified

Characteristic Symbol Value Units

Continuous Reverse Voltage VR 40 V

Continuous Forward Current IF 750 mA

Forward Voltage @ IF = 750mA VF 490 mV

Average Peak Forward Current; D.C. = 50% IFAV 1500 mA

Non Repetitive Forward Current t

≤ 100

s IFSM 12 A

≤ 10ms 5.2 A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation, TA = 25°C PD 500 mW

Junction Temperature TJ 125 °C

Storage Temperature Range TSTG -55 to +150 °C

Electrical Characteristics @TA = 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage V

(

)

R 40 60 - V

IR = 300μA

Forward Voltage (Note 2) VF

- 225 280

IF = 50mA

- 235 310 IF = 100mA

- 290 350 IF = 250mA

- 340 420 IF = 500mA

- 390 490 IF = 750mA

- 440 540 IF = 1A

- 530 650 IF = 1.5A

Reverse Current IR - 50 100

μA VR = 30V

Diode Capacitance CD - 25 - pF

f = 1MHz, VR = 25V

Reverse Recovery Time trr - 12 - ns

Switched from IF = 500mA to

IR = 500mA

Measured @ IR = 50mA

Notes: 2. Measured under pulsed conditions. Pulse width = 300μS. Duty cycle ≤ 2%.

ZHCS750

Document number: DS33218 Rev. 3 - 2 3 of 5

www.diodes.com February 2011

ZHCS750

Document number: DS33218 Rev. 3 - 2 4 of 5

www.diodes.com February 2011

ZHCS750

MAXIMUM TRANSIENT THERMAL RESISTANCE*

* Reference above figure, devices were mounted on a 15mmx15mm ceramic substrate.

Package Outline Dimensions

Suggested Pad Layout

SOT23

Dim Min Max Typ

A 0.37 0.51 0.40

B 1.20 1.40 1.30

C 2.30 2.50 2.40

D 0.89 1.03 0.915

F 0.45 0.60 0.535

G 1.78 2.05 1.83

H 2.80 3.00 2.90

J 0.013 0.10 0.05

K 0.903 1.10 1.00

K1 - - 0.400

L 0.45 0.61 0.55

M 0.085 0.18 0.11

α 0° 8° -

All Dimensions in mm

Dimensions Value (in mm)

Z 2.9

X 0.8

Y 0.9

C 2.0

E 1.35

ZHCS750

Document number: DS33218 Rev. 3 - 2 5 of 5

www.diodes.com February 2011

ZHCS750

IMPORTANT NOTICE

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes

without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the

application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or

trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume

all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated

website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.

Should Customers purchase or use Diodes Incorporated p roducts for any unintended or una uthorized application, Customers shall indemnify and

hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or

indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign p atents pending. Product names and markings

noted herein may also be covered by one or more United States, international or foreign trademarks.

LIFE SUPPORT

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express

written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their pro ducts and an y

use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related

information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its

representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.