Datasheet > LCE18/73

LCE18/73

更新时间： 2023-08-15 00:00:00

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	55K
描述
Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KE, 2 PIN

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LCE18/73 数据手册

LCE6.5 thru LCE28A Series

Vishay Semiconductors

formerly General Semiconductor

Low Capacitance TRANSZORB^®

Transient Voltage Suppressors

Peak Pulse Power 1500W

Stand-off Voltage 6.5 to 28V

Case Style 1.5KE

Features

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

• Glass passivated junction

• 1500W peak pulse power capabililty with a

10/1000µs waveform, repetition rate

(duty cycle): 0.05%

1.0 (25.4)

MIN.

0.210 (5.3)

0.190 (4.8)

DIA.

• Excellent clamping capability

• Low incremental surge resistance

• Very fast response time

• Ideal for data line applications

• High temperature soldering guaranteed:

265°C/10 seconds, 0.375" (9.5mm) lead length,

5lbs. (2.3 kg) tension

0.375 (9.5)

0.285 (7.2)

Mechanical Data

Case: Molded plastic body over passivated junction

1.0 (25.4)

MIN.

Terminals: Plated axial leads, solderable per

MIL-STD-750, Method 2026

Polarity: Color band denotes TVS cathode

Mounting Position: Any

0.042 (1.07)

0.038 (0.96)

DIA.

Dimensions in inches and (millimeters)

Weight: 0.045 oz., 1.2 g

Packaging Codes – Options (Antistatic):

51 – 1K per Bulk box, 10K/carton

Schematic

54 – 1.4K per 13" paper Reel

(52mm horiz. tape), 4.2K/carton

73 – 1K per horiz. tape & Ammo box, 10K/carton

Diode

Transient

Voltage

Suppressor

Maximum Ratings and Thermal Characteristics(T_A= 25°C unless otherwise noted)

Parameter

Symbol

Limit

Unit

Peak pulse power dissipation with a 10/1000µs waveform

P_PPM

Minimum 1500⁽¹⁾⁽²⁾

Steady state power dissipation, at T_L= 75^OC

with lead lengths 0.375” (9.5mm)

P_M(AV)

6.5

Peak power pulse surge current with a 10/1000µs

I_PPM

See Next Table

–65 to +175

waveform⁽¹⁾⁽³⁾

Operating junction and storage temperature range

T_J, T_STG

^OC

Note: (1) Non-repetitive current pulse, per Fig.3 and derated above T_A= 25°C per Fig. 2

(2) See Figure 1

(3) See Figure 3

Document Number 88357

03-May-02

www.vishay.com

12 3 4

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