Datasheet > 1N6278

1N6278

更新时间： 2024-11-01 06:24:39

品牌	Logo	应用领域
平伟 - PINGWEI		/
页数	文件大小	规格书
3页	62K
描述
TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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数据手册

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1N6278 数据手册

CHONGQING PINGYANG ELECTRONICS CO.,LTD.

1.5KE6.8 THRU 1.5KE440A

TRANSIENT VOLTAGE SUPPRESSOR

BREAKDOWN VOLTAGE：6.8- 440V

PEAK PULSE POWER：1500W

DO-27

FEATURES

·1500 Watts Peak Power capability on

10/1000 us waveform

·Excellent clamping capability

·Low zener impedance

·Fast response time

1.0(25.4)

MIN.

.052(1.3)

.048(1.2)

DIA.

.375(9.5)

.335(8.5)

MECHANICAL DATA

·Case: Molded plastic

.220(5.6)

.187(5.0)

DIA.

·Epoxy: UL94V-0 rate flame retardant

·Lead: MIL-STD- 202E, Method 208 guaranteed

·Polarity:Color band denotes cathode end (cathode)

except bidirectional types

1.0(25.4)

MIN.

·Mounting position: Any

·Weight: 1.2 grams

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

Single phase, half wave, 60Hz,resistive or inductive load.

For capacitive load, derate current by 20%.

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA suffix (e.g. 1.5KE6.8C, 1.5KE440CA)

Electrical characteristcs apply in both directions

SYMBOL

VALUE

units

Peak Pulse Power Dissipation on 10/1000 us

waverform (Note. 1)

Steady Stste Power Dissipation at T_L=75°C lead

lengths .375”(9.5mm) (Note 2)

P_PPM

Minmum 1500

5.0

P_M(AV)

Peak Forward Surge Current, 8.3ms single half

sine-wave superimposed on rate load (JEDEC

method) (Note 3)

Maximum Instantaneous Forward Voltage at 50A for

Unidirectional Only （Note 4）

I_FSM

V_F

200

3.5/5.0

Notes: 1. Non-repetitive current pulse, derated above TA=25°C

2. Mounted on Copper leaf area of 1.6×1.6”(40×40mm)

3. 8.3ms single half sine-wave equivalent square wave, duty cycle = 4 pulses per minute maximum

4. V_F=3.5V max.for devices of V_(BR)≦200V and V_F=6.5V max. for decices of V_(BR)＞200V

１

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与1N6278相关器件

型号	品牌	获取价格	描述	数据表
1N6278.TR	SEMTECH	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, D
1N6278/1-E3	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, Transient Suppressor
1N6278/4E	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1N6278/4F	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1N6278/4F-E3	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KE, 2 PIN, Transient Su
1N6278/4G	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1N6278/4G-E3	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KE, 2 PIN, Transient Su
1N6278/4H-E3	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KE, 2 PIN, Transient Su
1N6278/53	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1N6278/58	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P

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