Datasheet > SMF140CA

SMF140CA

更新时间： 2024-09-24 14:50:51

品牌	Logo	应用领域
鲁光 - LGE		瞬态抑制二极管
页数	文件大小	规格书
3页	2747K
描述
瞬态抑制二极管

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数据手册

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SMF140CA 数据手册

SMF Series

Transient Voltage Suppressors

Working Voltage: 5.0 to 220 V

SOD-123FL

Peak Pulse Power: 200 W

0.114 2.90

Features

0.102

[

2.60]

● Glass passivated chip

1.20

0.70

[

]

●

200 W peak pulse power capability with a

10/1000 μs waveform, repetitive rate (duty

cycle):0.01 %

0.075 1.90

0.063 1.60

[

]

● Low leakage

● Uni and Bidirectional unit

● Excellent clamping capability

● Very fast response time

● RoHS compliant

0.154 3.90

0.138 3.50

[

]

0.051 1.30

0.037 0.95

[

]

Mechanical Data

● Case: Molded plastic

0.039 1.00

0.023 0.60

0.01 0.25

0.002 0.05

● Epoxy: UL 94V-0 rate flame retardant

[ ]

[

]

●

Lead: Solderable per MIL-STD-750, method

Dimensions : inch [ mm ]

2026

● Polarity: Color band denotes cathode end

except Bipolar

● Mounting position: Any

Maximum Ratings(T_A=25℃ unless otherwise noted)

Value

200

UNIT

Parameter

Symbol

P_PP

Peak power dissipation with a 10/1000μs waveform⁽¹⁾

Peak power dissipation with a 8/20μs waveform⁽¹⁾

P_PP

I_PP

P_D

1000

Peak pulse current wih a 10/1000μs waveform⁽¹⁾

Power dissipation on infinite heatsink at T_L= 75 °C

Peak forward surge current, 8.3 ms single half sine-

See Next Table

0.4

I_FSM

wave unidirectional only⁽²⁾

Maximum instantaneous forward voltage at 25 A for

unidirectional only

V_F

3.5

Operating junction and storage temperature range

T_J, T_STG

–55 to +150

°C

Note:

(1)Non-repetitive current pulse per Fig.5 and derated above T_A= 25 °C per Fig.1

(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum

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mail:lge@lgesemi.com

Revision:20170701-P1

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