1N6291A

更新时间： 2024-11-15 06:24:43

品牌	Logo	应用领域
固锝 - GOOD-ARK		二极管脉冲
页数	文件大小	规格书
6页	620K
描述
Transient Voltage Suppressors Peak Pulse Power 1500W Breakdown Voltage 6.8 to 550V

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替代型号

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1N6291A 数据手册

1.5KE6.8 thru 1.5KE550CA

and 1N6267 thru 1N6303A

Transient Voltage Suppressors

Peak Pulse Power 1500W Breakdown Voltage 6.8 to 550V

Features

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Glass passivated junction

1500W peak pulse power capabililty on 10/1000us waveform,

repetition rate (duty cycle): 0.05%

Excellent clamping capability

Low incremental surge resistance

Very fast response time

High temperature soldering guaranteed: 265^oC/10 seconds,

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

Includes 1N6267 thru 1N6303A

Mechanical Data

Case: Molded plastic body over passivated junction

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: For unidirectional types the color band denotes the

cathode, which is positive with respect to the anode under

normal TVS operation

Mounting Position: Any

Weight: 0.045oz., 1.2g

Devices for Bidirectional Applications

For bi-directional, use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440

(e.g. 1.5KE6.8C, 1.5KE440CA). Electrical characteristics apply in both directions.

Maximum Ratings and Characteristics

(T_A=25^oC unless otherwise noted)

Parameter

Symbol

Value

Unit

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

(Fig. 1)

P_PPM

I_PPM

Minimum 1500

See Next Table

6.5

Peak pulse current with a 10/1000us waveform ⁽¹⁾

Steady state power dissipation

P_M(AV)

at T_L=75^oC, lead lengths 0.375" (9.5mm) ⁽²⁾

Peak forward surge current 8.3ms single half sine-wave

uni-directional only ⁽³⁾

I_FSM

V_F

200

Amps

Volts

Maximum instantaneous forward voltage

at 100A for unidirectional only ⁽⁴⁾

3.5/5.0

Typical thermal resistance junction-to-lead

Typical thermal resistance junction-to-ambient

Operating junction and storage temperature range

R_θJL

R_θJA

^oC/W

^oC

T_J, T_STG

-55 to +175

Notes:

1. Non-repetitive current pulse, per Fig.3 and derated above T_A=25^oC per Fig. 2

2. Mounted on copper pad area of 1.6 x 1.6” (40 x 40 mm) 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=3.5 V for devices of V_(BR)220V, and V_F=5.0 Volt max. for devices of V_(BR)>220V

593

12 3 4 5 6

中文翻译

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1N6291A 替代型号

型号	品牌	替代类型	描述	数据表
1.5KE68A	DBLECTRO	功能相似	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-6.8 TO 440 Volts 1500 watt
1.5KE68A	DIOTEC	功能相似	Unidirectional and bidirectional Transient Voltage Suppressor Diodes
1V5KE68A	FAIRCHILD	功能相似	Transient Voltage Suppressors

与1N6291A相关器件

型号	品牌	获取价格	描述	数据表
1N6291A.TR	SEMTECH	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-201
1N6291A/1	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 58.1V V(RWM), Unidirectional, 1 Element, Silicon
1N6291A/100	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 58.1V V(RWM), Unidirectional, 1 Element, Silicon, P
1N6291A/4-E3	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, Transient Suppressor
1N6291A/53	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 58.1V V(RWM), Unidirectional, 1 Element, Silicon, P
1N6291A/53-E3	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KE, 2 PIN, Transient Su
1N6291A/56	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 58.1V V(RWM), Unidirectional, 1 Element, Silicon, P
1N6291A/56-E3	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KE, 2 PIN, Transient Su
1N6291A/58	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 58.1V V(RWM), Unidirectional, 1 Element, Silicon, P
1N6291A/62	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 58.1V V(RWM), Unidirectional, 1 Element, Silicon, P

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