Datasheet > SMCJ78C

SMCJ78C

更新时间： 2024-01-05 06:42:19

品牌	Logo	应用领域
UNIOHM		/
页数	文件大小	规格书
4页	360K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS

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中文翻译

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技术参数
数据手册

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SMCJ78C 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.6	二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE

SMCJ78C 数据手册

SMCJ SERIES

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS

VOLTAGE RANGE

5.0 to 170 Volts

FEATURES

* For surface mount application

1500 Watts Peak Power

* Built-in strain relief

* Excellent clamping capability

DO-214AB

* Low profile package

* Fast response time: Typically less than

1.0ps from 0 volt to BV min.

.124(3.15)

.108(2.75)

.245(6.22)

.220(5.59)

* Typical IR less than 1 A above 10V

* High temperature soldering guaranteed:

260 C / 10 seconds at terminals

.280(7.11)

.260(6.60)

.012(0.31)

.006(0.15)

MECHANICAL DATA

.103(2.62)

.079(2.00)

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Lead: Solderable per MIL-STD-202,

method 208 guranteed

.008

(.203)

.050(1.27)

.030(0.76)

MAX.

.320(8.13)

.305(7.75)

* Polarity: Color band denotes cathode end except Bidirectional

* Mounting position: Any

Weight: 0.21 grams

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.

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

For capacitive load, derate current by 20%.

RATINGS

SYMBOL

VALUE

UNITS

Peak Power Dissipation at TA=25 C, TP=1ms(NOTE 1)

Peak Forward Surge Current at 8.3ms Single Half Sine-Wave

superimposed on rated load (JEDEC method) (NOTE 3)

PPK

Minimum 1500

Watts

IFSM

100

Amps

Maximum Instantenous Forward Voltage at 35.0A for

Unidirectional only

3.5

Volts

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

NOTES:

1. Non-repetitive current pulse per Fig. 3 and derated above TA=25 C per Fig. 2.

2. Mounted on Copper Pad area of 8.0mm (.013mm Thick) to each terminal.

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

DEVICES FOR BIPOLAR APPLICATIONS

1. For Bidirectional use C or CA Suffix for types SMCJ5.0 thru SMCJ170.

2. Electrical characteristics apply in both directions.

12 3 4

中文翻译

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