Datasheet > SMCJ18-51

SMCJ18-51

更新时间： 2024-11-07 03:32:19

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	45K
描述
Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN

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SMCJ18-51 数据手册

SMCJ5.0 thru 188CA

Vishay Semiconductors

formerly General Semiconductor

Surface Mount TRANSZORB^®

Transient Voltage Suppressors

Stand-off Voltage 5.0 to 188V

Peak Pulse Power 1500W

Cathode Band

DO-214AB

(SMC J-Bend)

0.126 (3.20)

0.114 (2.90)

0.245 (6.22)

0.220 (5.59)

Mounting Pad Layout

0.185 MAX.

(4.69 MAX.)

0.280 (7.11)

0.260 (6.60)

0.121 MIN.

(3.07 MIN.)

0.012 (0.305)

0.006 (0.152)

0.103 (2.62)

0.079 (2.06)

0.060 MIN.

(1.52 MIN.)

0.060 (1.52)

0.030 (0.76)

Dimensions in inches

and (millimeters)

0.008

(0.203)

Max.

0.320 REF

0.320 (8.13)

0.305 (7.75)

Features

Mechanical Data

• Underwriters Laboratory Recognition under UL standard

Case: JEDEC DO-214AB molded plastic over

for safety 497B: Isolated Loop Circuit Protection

passivated junction

• Low profile package with built-in strain relief for

surface mounted applications

Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026

• Glass passivated junction

Polarity: For unidirectional types the band denotes the

cathode, which is positive with respect to the anode

under normal TVS operation

• Low incremental surge resistance, excellent clamping

capability

• 1500W peak pulse power capability with a 10/1000µs

waveform, repetition rate (duty cycle): 0.01%

Weight: 0.007oz., 0.21g

• Very fast response time

Flammability: Epoxy is rated UL 94V-0

• High temperature soldering guaranteed:

250°C/10 seconds at terminals

• Contact local sales office for gull-wing lead

Packaging Codes – Options (Antistatic):

51 – 1K per Bulk box, 10K/carton

57 – 850 per 7” plastic Reel (16mm tape), 8.5K/carton

9A – 3.5K per 13” plastic Reel (16mm tape), 35K/carton

(SMCG prefix) form (DO-215AB)

Devices for Bidirectional Applications

For bi-directional devices, use suffix C or CA (e.g. SMCJ10C, SMCJ10CA). Electrical characteristics apply in both directions.

Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.

Parameter

Symbol

P_PPM

I_PPM

Value

Minimum 1500

See Next Table

200

Unit

Peak pulse power dissipation with

a 10/1000µs waveform⁽¹⁾⁽²⁾

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

Peak forward surge current 8.3ms single half sine-wave⁽²⁾

uni-directional only

I_FSM

Typical thermal resistance, junction to ambient⁽³⁾

R_θJA

R_θJL

°C/W

°C

Typical thermal resistance, junction to lead

Operating junction and storage temperature range

T_J, T_STG

–55 to +150

Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above T_A= 25°C per Fig. 2

(2) Mounted on 0.31 x 0.31” (8.0 x 8.0mm) copper pads to each terminal

(3) Mounted on minimum recommended pad layout

Document Number 88394

1-May-02

www.vishay.com

12 3 4

中文翻译

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与SMCJ18-51相关器件

型号	品牌	获取价格	描述	数据表
SMCJ18-51-E3	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-214AB, PLAST
SMCJ18-57	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-214AB, PLAST
SMCJ188	VISHAY	获取价格	Surface Mount TRANSZORB Transient Voltage Suppressors
SMCJ188	DAESAN	获取价格	POWER 1500Watts VOLTAGE 5.0 to 188 Volts
SMCJ188	GOOD-ARK	获取价格	Trans Voltage Suppressor Diode, 188V V(RWM), Unidirectional
SMCJ188	BL Galaxy Electrical	获取价格	TRANSIENT VOLTAGE SUPPRESSOR
SMCJ188	YANGJIE	获取价格	Transient Voltage Suppressor Diodes
SMCJ188	EIC	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMCJ188/9A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 188V V(RWM), Unidirectional,
SMCJ188-51-E3	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-214AB, PLAST

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