1N4448HWT-7-F Diodes Inc, 1N4448HWT-7-F Datasheet

Diodes (General Purpose, Power, Switching) Vr/80V Io/125mA T/R

1N4448HWT-7-F

Manufacturer Part Number

1N4448HWT-7-F

Description

Diodes (General Purpose, Power, Switching) Vr/80V Io/125mA T/R

Manufacturer

Diodes Inc

Datasheet

1.1N4448HWT-7.pdf (4 pages)

Specifications of 1N4448HWT-7-F

Product

Switching Diodes

Peak Reverse Voltage

80 V

Forward Continuous Current

0.125 A

Max Surge Current

2 A

Configuration

Single

Recovery Time

4 ns

Forward Voltage Drop

1.25 V

Maximum Reverse Leakage Current

0.1 uA

Maximum Power Dissipation

0.15 W

Operating Temperature Range

- 65 C to + 150 C

Maximum Operating Temperature

+ 150 C

Minimum Operating Temperature

- 65 C

Mounting Style

SMD/SMT

Package / Case

SOD-523

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

1N4448HWT-7

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Thermal Characteristics

Electrical Characteristics

Maximum Ratings

Features

•

Non-Repetitive Peak Reverse Voltage

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RMS Reverse Voltage

Forward Continuous Current

Average Rectified Output Current

Non-Repetitive Peak Forward Surge Current

Power Dissipation (Note 2)

Thermal Resistance Junction to Ambient (Note 2)

Operating and Storage Temperature Range

Reverse Breakdown Voltage (Note 5)

Forward Voltage

Peak Reverse Current (Note 5)

Total Capacitance

Reverse Recovery Time

Notes:

1N4448HWT

Document number: DS30395 Rev. 8 - 2

Fast Switching Speed

Ultra-Small Surface Mount Package

For General Purpose Switching Applications

High Conductance

Lead Free by Design/RoHS Compliant (Note 1)

"Green" Device (Notes 3 and 4)

1. No purposefully added lead.

2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

3. Diode's 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

5. Short duration pulse test used to minimize self-heating effect.

code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb

Characteristic

= 25°C unless otherwise specified

@ t = 1.0μs

@ t = 1.0s

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SOD-523

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Symbol

1 of 4

(BR)R

Mechanical Data

•

Symbol

R(RMS)

, T

RWM

FSM

RRM

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θ JA

STG

Case: SOD-523

Case Material: Molded Plastic, "Green" Molding Compound,

Note 4. UL Flammability Classification Rating 94V-0

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

Terminal Connections: Cathode Band

Terminals: Solderable per MIL-STD-202, Method 208

Lead Free Plating (Matte Tin Finish) annealed over Alloy 42

leadframe.

Marking Information: See Page 2

Ordering Information: See Page 2

Weight: 0.002 grams (approximate)

0.62

Min

⎯

SURFACE MOUNT FAST SWITCHING DIODE

0.855

Max

0.72

1.25

100

1.0

3.0

4.0

⎯

Fire Retardants.

-65 to +150

Value

Unit

100

250

125

150

833

2.0

1.0

μA

= 0.1 x I

= 5.0mA

= 10mA

= 100mA

= 150mA

= I

= 100μA

= 80V

= 75V, T

= 25V, T

= 20V

= 0.5V, f = 1.0MHz

= 10mA,

Test Conditions

1N4448HWT

, R

= 150°C

= 100Ω

°C/W

Unit

°C

July 2009

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1N4448HWT-7-F Summary of contents

Page 1

... R θ STG = 25°C unless otherwise specified A Symbol Min 80 V (BR)R 0.62 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ www.diodes.com 1N4448HWT Value Unit 100 250 mA 125 mA 2.0 A 1.0 Value Unit 150 mW °C/W 833 °C -65 to +150 Max Unit Test Conditions ⎯ 100μA ...

Page 2

... V , INSTANTANEOUS REVERSE VOLTAGE (V) R Fig. 3 Typical Reverse Characteristics Ordering Information (Notes 4 & 6) Part Number 1N4448HWT-7 (Note 7) Notes: 6. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. 7. Dispensed in every other cavity of the tape. Marking Information Cathode Band 1N4448HWT Document number: DS30395 Rev 100 ...

Page 3

... X Y 1N4448HWT Document number: DS30395 Rev SOD-523 Dim Min A 0.25 B 0.70 C 1.50 H 1.10 K 0.55 L 0.10 M 0.10 All Dimensions Dimensions Value (in mm www.diodes.com 1N4448HWT Max 0.35 0.90 1.70 1.30 0.65 0.30 0.12 2.3 1.1 0.8 0.6 1.7 July 2009 © Diodes Incorporated ...

Page 4

... 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. Copyright © 2009, Diodes Incorporated www.diodes.com 1N4448HWT Document number: DS30395 Rev IMPORTANT NOTICE LIFE SUPPORT www.diodes.com 1N4448HWT July 2009 © Diodes Incorporated ...

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