1N4148WT-7 Diodes Inc, 1N4148WT-7 Datasheet

1N4148WT-7

Manufacturer Part Number

1N4148WT-7

Description

DIODE SWITCH 100V 150MW SOD-523

Manufacturer

Diodes Inc

Datasheet

1.1N4148WT-7.pdf (4 pages)

Specifications of 1N4148WT-7

Voltage - Forward (vf) (max) @ If

1V @ 50mA

Voltage - Dc Reverse (vr) (max)

80V

Current - Average Rectified (io)

125mA

Current - Reverse Leakage @ Vr

1µA @ 75V

Diode Type

Standard

Speed

Small Signal =< 200mA (Io), Any Speed

Reverse Recovery Time (trr)

4ns

Capacitance @ Vr, F

2pF @ 0V, 1MHz

Mounting Type

Surface Mount

Package / Case

SOD-523

Product

Switching Diodes

Peak Reverse Voltage

100 V

Forward Continuous Current

0.25 A

Max Surge Current

2 A

Configuration

Single

Recovery Time

4 ns

Forward Voltage Drop

1.25 V

Maximum Reverse Leakage Current

1 uA

Operating Temperature Range

- 65 C to + 150 C

Maximum Operating Temperature

+ 150 C

Minimum Operating Temperature

- 65 C

Mounting Style

SMD/SMT

Forward Current If(av)

150mA

Repetitive Reverse Voltage Vrrm Max

100V

Forward Voltage Vf Max

1.25V

Reverse Recovery Time Trr Max

4ns

Forward Surge Current Ifsm Max

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

1N4148WT-7-F
1N4148WT-FDITR
1N4148WT-FDITR
1N4148WTDITR

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Thermal Characteristics

Electrical Characteristics

Maximum Ratings

Features

•

Non-Repetitive Peak Reverse Voltage

Reverse 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 Air (Note 2)

Operating and Storage Temperature Range

Reverse Breakdown Voltage (Note 3)

Forward Voltage

Peak Reverse Current (Note 3)

Total Capacitance

Reverse Recovery Time

Notes:

1N4148WT

Document number: DS30396 Rev. 12 - 2

Fast Switching Speed

Ultra-Small Surface Mount Package

For General Purpose Switching Applications

High Conductance

Lead Free By Design/RoHS Compliant (Note 1)

Qualified to AEC-Q101 Standards for High Reliability

“Green” Device, Notes 4 and 5

1. No purposefully added lead.

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

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

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

5. 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.

Characteristic

= 25°C unless otherwise specified

@ t = 1.0μs

@ t = 100ms

www.diodes.com

TOP VIEW

SOD-523

Symbol

1 of 4

(BR)R

Mechanical Data

•

Symbol

R(RMS)

FSM

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Case: SOD-523

Case Material: Molded Plastic, “Green” Molding Compound,

Note 5. UL Flammability Classification Rating 94V-0

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

Terminal Connections: Cathode Band

Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.

Solderable per MIL-STD-202, Method 208

Marking Information: See Page 2

Ordering Information: See Page 2

Weight: 0.0014 grams (approximate)

Symbol

Min

⎯

, T

θ JA

SURFACE MOUNT FAST SWITCHING DIODE

STG

0.715

0.855

Max

1.25

1.0

2.0

4.0

⎯

Value

-65 to +150

Unit

100

250

125

2.0

1.0

μA

Value

150

833

= 0.1 x I

= 1.0mA

= 10mA

= 50mA

= 150mA

= I

= 1.0μA

= 75V

= 75V, T

= 25V, T

= 20V

= 0, f = 1.0MHz

= 10mA,

Test Conditions

, R

= 150°C

1N4148WT

= 100Ω

Unit

°C/W

Unit

°C

July 2009

Related parts for 1N4148WT-7

1N4148WT-7 Summary of contents

Page 1

... Symbol θ STG = 25°C unless otherwise specified A Symbol Min 75 V (BR)R ⎯ ⎯ ⎯ ⎯ www.diodes.com 1N4148WT 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 ⎯ 1.0μA ...

Page 2

... V , INSTANTANEOUS REVERSE VOLTAGE (V) R Fig. 3 Typical Reverse Characteristics Ordering Information (Notes 5 & 6) Part Number 1N4148WT-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 1N4148WT Document number: DS30396 Rev 0.1 0.01 0.001 ...

Page 3

... G Z 1N4148WT Document number: DS30396 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 1N4148WT 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 1N4148WT Document number: DS30396 Rev IMPORTANT NOTICE LIFE SUPPORT www.diodes.com 1N4148WT July 2009 © Diodes Incorporated ...

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