Datasheet > 1N4148(LS)

1N4148(LS)

更新时间： 2023-12-06 20:11:53

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1N4148(LS) 数据手册

Green

1N4148(LS)

SURFACE MOUNT

REVERSE VOLTAGE – 75 Volts

FAST SWITCHING DIODE

FORWARD CURRENT – 0.15 Ampere

FEATURES

• Fast switching device (t_rr< 4.0 ns)

• DO-35 package (JEDEC)

DO-35

• Through-hole device type mounting

• Hermetically sealed glass

• Compression bonded construction

• All external surfaces are corrosion resistant and

terminals are readily solderable

• RoHS compliant

• Solder hot dip Tin(Sn) terminal finish

• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device

(Note 3)

DO-35

MIN.

25.4

DIM.

MAX.

38.1

3.05

4.00

MECHANICAL DATA

0.45

0.55

• Polarity: Color band denotes cathode

• Marking Code:

1.53φ

2.00φ

All Dimensions in millimeter

Maximum Ratings & Thermal Characteristics @ T_A= +25℃ unless otherwise specified

Characteristic

Working Inverse Voltage

Symbol

V_R

Value

Units

Non-Repetitive Peak Forward Current

Peak Forward Surge Current (Pulse Width = 1.0μs)

Average Rectified Output Current

Power Dissipation

I_FM

I_FSM

I_O

450

150

500

P_D

R_thJC

R_thJL

R_thJA

T_J

150

110

350

Typical Thermal Resistance

°C/W

Operating Temperature Range

Storage Temperature Range

-55 to +150

-65 to +150

°C

T_STG

Electrical Characteristics @ T_A= +25℃ unless otherwise specified

Characteristic

Test Condition

I_R= 100uA

I_R= 5uA

I_F= 10mA

V_R= 75V

V_R= 20V

V_R= 0V, f = 1MHz

I_F= 10mA, V_R= 6V

R_L= 100Ω

Symbol

Value

100

1000

Unit

Breakdown Voltage

V_B

V_F

I_R

Maximum Forward Voltage

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Typical Diode Capacitance

C_D

Reverse Recovery Time

t_rr

I_rr= 1mA,

Notes:

1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony

compounds.

1 of 4

www.diodes.com

December 2021

1N4148(LS)

Document number: DS44313 Rev. 6 - 2

12 3 4

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