Datasheet > 1.5KA18-4

1.5KA18-4

更新时间： 2024-10-29 09:22:39

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	67K
描述
Trans Voltage Suppressor Diode, 1500W, 14.5V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KA, 2 PIN

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

1.5KA18-4 数据手册

1.5KA6.8 thru 1.5KA43A

Vishay Semiconductors

formerly General Semiconductor

Automotive Transient Voltage Suppressors

Breakdown Voltage

6.8 to 43V

Peak Pulse Power

1500W

Features

Case Style 1.5KA

• Designed for under the hood applications

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

• 1500W peak pulse power surge capability with a

10/1000ms waveform, repetition rate (duty cycle):

0.01%

• Exclusive patented PAR^®oxide passivated chip construction

1.0 (25.4)

MIN.

0.210 (5.3)

0.190 (4.8)

DIA.

• Excellent clamping capability

• Low incremental surge resistance

• Fast response time

0.375 (9.5)

0.285 (7.2)

• For devices with V_(BR)D10V I_Dare typically less than

1.0mA at T_A= 150°C

• High temperature soldering guaranteed: 300°C/10 seconds,

0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension

1.0 (25.4)

MIN.

Mechanical Data

0.042 (1.07)

0.038 (0.96)

DIA.

Case: Molded plastic over passivated junction

Terminals: Solder plated axial leads, solderable per MIL-

STD-750, Method 2026

Available in uni-directional only

Polarity: For unidirectional types the color band denotes

the cathode, which is positive with respect to the anode

under normal TVS operation

Dimensions in inches and (millimeters)

Mounting Position: Any

Weight: 0.045 oz., 1.2 g

Packaging codes/options:

Patent #’s 4,980,315

5,166,769

1/1.5K per Bulk Box, 15K/box

4/1.4K per 13" Reel (52mm Tape), 5.6K/box

23/1K per Ammo Box (52mm Tape), 9K/box

5,278,094

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

Parameter

Symbol

Limit

Unit

Peak pulse power dissipation

P_PPM

Minimum 1500

with a 10/1000µs waveform⁽¹⁾(Fig. 1)

Peak pulse current at T_A= 25°C

I_PPM

See Next Table

5.0

with a 10/1000µs waveform⁽¹⁾(Fig. 3)

Steady state power dissipation at T_L= 75°C

lead lengths 0.375” (9.5mm)⁽²⁾

P_M(AV)

Peak forward surge current, 8.3ms single half sine-wave⁽³⁾

Maximum instantaneous forward voltage at 100A⁽³⁾

Operating junction and storage temperature range

I_FSM

V_F

200

3.5

T_J, T_STG

–65 to +185

°C

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

(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5

(3) 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum

Document Number 88300

08-Oct-02

www.vishay.com

12 3

中文翻译

下载PDF

与1.5KA18-4相关器件

型号	品牌	获取价格	描述	数据表
1.5KA18A	VISHAY	获取价格	AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
1.5KA18A/1	VISHAY	获取价格	Trans Voltage Suppressor Diode, 15.3V V(RWM), Unidirectional,
1.5KA18A/100	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA18A/23	VISHAY	获取价格	Transient Suppressor,
1.5KA18A/4E	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA18A/4F	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA18A/4G	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA18A/4H	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA18A/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA18A/53	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, P

与1.5KA18-4相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

12
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

12
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

39
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

46

产品中心

服务支持

精选活动

关于我们

帮助中心

1.5KA18-4

1.5KA18-4 数据手册

与1.5KA18-4相关器件

与1.5KA18-4相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

1.5KA18-4

1.5KA18-4 数据手册

与1.5KA18-4相关器件

与1.5KA18-4相关文章

您还可以找

您在本页遇到什么问题？