Datasheet > LL4148_10

LL4148_10

更新时间： 2024-11-28 11:33:19

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		信号二极管
页数	文件大小	规格书
5页	169K
描述
Small Signal Diode

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LL4148_10 数据手册

August 2010

LL4148

Small Signal Diode

COLOR BAND MARKING

1ST BAND

Black

2ND BAND

Green

SOD80

Absolute Maximum Ratings * T_a= 25°C unless otherwise noted

Symbol

V_RRM

I_F(AV)

i_f

Parameter

Maximum Repetitive Reverse Voltage

Average Rectified Forward Current

Recurrent Peak Forward Current

Value

Units

100

200

500

I_FSM

Non-repetitive Peak Forward Surge Current

Pulse Width = 1.0 second

1.0

2.0

Pulse Width = 1.0 microsecond

T_STG

T_J

Storage Temperature Range

Operating Junction Temperature

-65 to +200

°C

175

* These ratings are limiting values above which the serviceability of the diode may be impaired.

Notes:

1) These ratings are based on a maximum junction temperature of 200degrees C.

2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle

operations.

Thermal Characteristics

Symbol

Parameter

Value

500

300

Units

°C/W

P_D

Power Dissipation

Thermal Resistance, Junction to Ambient

R_θJA

Note: Jedec Standard 51-3 method ( PCB Board size 76*114*0.6Tmm3 )

Electrical Characteristics T_a= 25°C unless otherwise noted.

Symbol

Parameter

Conditions

Min.

100

Max.

Units

V_R

Breakdown Voltage

I_R= 100µA

I_R= 5.0µA

V_F

I_R

Forward Voltage

Reverse Leakage

I_F= 10mA

V_R= 20V

V_R= 20V, T_A= 150°C

1.0

µA

C_T

t_rr

Total Capacitance

Reverse Recovery Time I_F= 10mA, V_R= 6.0V (60mA),

V_R= 0, f = 1.0MHz

4.0

I_rr= 1.0mA, R_L= 100Ω

Package Marking and Ordering Information

Device Marking

Device

Package

Reel Size

Tape Width

Quantity

2,500

Color Band Marking

LL4148

SOD80

7”

8mm

LL4148 Rev. B1

www.fairchildsemi.com

12 3 4 5

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