Datasheet > 1.5KE47A

1.5KE47A

更新时间： 2024-10-29 22:38:11

品牌	Logo	应用领域
威世 - VISHAY		二极管
页数	文件大小	规格书
6页	66K
描述
TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR

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1.5KE47A 数据手册

1.5KE6.8 THRU 1.5KE440CA

TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR

Breakdown Voltage - 6.8 to 440 Volts

Peak Pulse Power - 1500 Watts

FEATURES

♦ Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

♦ Glass passivated junction

Case Style 1.5KE

♦ 1500W peak pulse power

capability on 10/1000µs waveform

repetition rate (duty cycle): 0.05%

♦ Excellent clamping capability

1.0 (25.4)

MIN.

♦ Low incremental surge resistance

♦ Fast response time: typically less

0.210 (5.3)

0.190 (4.8)

DIA.

than 1.0ps from 0 Volts to V

for uni-directional

(BR)

and 5.0ns for bi-directional types

♦ For devices with V >10V, I are typically less

0.375 (9.5)

(BR)

0.285 (7.2)

than 1.0µA

♦ High temperature soldering guaranteed:

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

5lbs. (2.3 kg) tension

1.0 (25.4)

MIN.

♦ Includes 1N6267 thru 1N6303

MECHANICAL DATA

Case: Molded plastic body over passivated junction

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

Method 2026

Polarity: Color band denotes positive end (cathode) except

for bi-directional

0.042 (1.07)

0.038 (0.96)

DIA.

Dimensions in inches and (millimeters)

Mounting Position: Any

Weight: 0.045 ounce, 1.2 grams

DEVICES FOR BI-DIRECTIONAL APPLICATIONS

For bidirectional use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440A (e.g. 1.5KE6.8C, 1.5KE440CA).

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOL

VALUE

UNITS

Peak pulse power dissipation with a 10/1000µs

waveform _{(NOTE 1, Fig. 1)}

P_PPM

Minimum 1500

Watts

Peak pulse current with a 10/1000µs waveform

(NOTE 1)

I_PPM

Amps

Watts

SEE TABLE 1

Steady state power dissipation at T_L=75°C

lead lengths, 0.375" (9.5mm) _{(NOTE 2)}

P_M(AV)

6.5

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

superimposed on rated load (JEDEC Method)

unidirectional only _{(NOTE 3)}

I_FSM

200

Amps

Maximum instantaneous forward voltage at 100A for

unidirectional only _{(NOTE 4)}

V_F

3.5/5.0

Volts

°C

Operating junction and storage temperature range

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 devices of V_(BR)≤220V and V_F=5.0 Volt max. for devices of V_(BR)>220V

1/21/99

12 3 4 5 6

中文翻译

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1.5KE47A 替代型号

型号	品牌	替代类型	描述	数据表
1.5KE47-T	RECTRON	功能相似	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, PLASTIC PACKAGE
1.5KE47A	DIOTEC	功能相似	Unidirectional and bidirectional Transient Voltage Suppressor Diodes

与1.5KE47A相关器件

型号	品牌	获取价格	描述	数据表
1.5KE-47A	FCI	获取价格	6.8V to 400V GPP TRANSIENT VOLTAGE SUPPRESSORS
1.5KE47A / CA	SWST	获取价格	瞬态电压抑制管
1.5KE47A.TR	SEMTECH	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-201
1.5KE47A/100	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KE47A/4E	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KE47A/4F	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KE47A/4G	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KE47A/51	VISHAY	获取价格	Transient Suppressor,
1.5KE47A/58	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KE47A/62	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, P

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