Datasheet > P4KE51/73

P4KE51/73

更新时间： 2024-11-22 05:34:31

品牌	Logo	应用领域
威世 - VISHAY		二极管
页数	文件大小	规格书
4页	43K
描述
Trans Voltage Suppressor Diode, 41.3V V(RWM), Unidirectional,

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

P4KE51/73 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.89
击穿电压标称值：	51 V	最大钳位电压：	73.5 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	JESD-609代码：	e0
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	41.3 V
子类别：	Transient Suppressors	表面贴装：	NO
端子面层：	Tin/Lead (Sn/Pb)	Base Number Matches：	1

P4KE51/73 数据手册

P4KE Series

Vishay Semiconductors

formerly General Semiconductor

TRANSZORB^®Transient Voltage Suppressors

V_(BR)Unidirectional 6.8 to 540V

V_(BR)Bidirectional 6.8 to 440V

Peak Pulse Power 400W

DO-204AL (DO-41 Plastic)

Features

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

• Glass passivated junction

• 400W peak pulse power capabililty on 10/1000µs wave-

form, repetition rate (duty cycle): 0.01%

• Excellent clamping capability

1.0 (25.4)

MIN.

• Low incremental surge resistance

• Very fast response time

0.107 (2.7)

0.080 (2.0)

DIA.

Mechanical Data

Case: JEDEC DO-204AL molded plastic body over

passivated junction

0.205 (5.2)

0.160 (4.1)

Terminals: Axial leads, solderable per

MIL-STD-750, Method 2026

Dimensions in inches

and (millimeters)

High temperature soldering guaranteed: 265°C/10 seconds,

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

Polarity: For unidirectional types the color band denotes

the cathode, which is positive with respect to the anode

under normal TVS operation

1.0 (25.4)

MIN.

Mounting Position: Any Weight: 0.012 oz., 0.3 g

Packaging Codes – Options (Antistatic):

51 – 1K per Bulk box, 10K/carton

0.034 (0.86)

0.028 (0.71)

DIA.

54 – 5.5K per 13" paper Reel

(52mm horiz. tape), 16.5K/carton

73 – 3K per horiz. tape & Ammo box, 30K/carton

Devices for Bidirectional Applications

For bi-directional, use C or CA suffix for types P4KE6.8 thru types P4KE440

(e.g. P4KE6.8C, P4KE440CA). Electrical characteristics apply in both directions.

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

Parameter

Symbol

Limit

400

Unit

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

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

P_PPM

I_PPM

See Next Table

Steady state power dissipation

P_M(AV)

I_FSM

V_F

1.0

at T_L= 75°C, lead lengths 0.375" (9.5mm)⁽²⁾

Peak forward surge current, 8.3ms

single half sine-wave unidirectional only⁽³⁾

Maximum instantaneous forward voltage

at 25A for unidirectional only⁽⁴⁾

3.5/5.0

Typical thermal resistance junction-to-lead

R_θJL

R_θJA

°C/W

°C

Typ. thermal resistance junction-to-ambient, L_Lead= 10mm

Operating junction and storage temperature range

100

T_J, T_STG

–55 to +175

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

(4) V_F= 3.5V for P4KE220(A) & below; V_F= 5.0V for P4KE250(A) & above

Document Number 88365

08-Jul-03

www.vishay.com

12 3 4

中文翻译

下载PDF

与P4KE51/73相关器件

型号	品牌	获取价格	描述	数据表
P4KE510	VISHAY	获取价格	TRANSZORB® Transient Voltage Suppressors
P4KE510	YEASHIN	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
P4KE510	LITTELFUSE	获取价格	功能与特色: 无卤素，且符合RoHS标准塑料封装 DO-41包装内有钝化玻璃芯片接合点
P4KE510	BL Galaxy Electrical	获取价格	413V,400W, TVS
P4KE510(C)	GOOD-ARK	获取价格	TVS
P4KE510(C)A	GOOD-ARK	获取价格	TVS
P4KE510/73	VISHAY	获取价格	Transient Suppressor,
P4KE510A	YEASHIN	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
P4KE510A	dowosemi	获取价格	瞬态电压抑制器
P4KE510A	GOOD-ARK	获取价格	Transient Voltage Suppressors

与P4KE51/73相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

27
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

19
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

47

产品中心

服务支持

精选活动

关于我们

帮助中心

P4KE51/73

P4KE51/73 技术参数

P4KE51/73 数据手册

与P4KE51/73相关器件

与P4KE51/73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

P4KE51/73

P4KE51/73 技术参数

P4KE51/73 数据手册

与P4KE51/73相关器件

与P4KE51/73相关文章

您还可以找

您在本页遇到什么问题？