Datasheet > 1.5SMC20CA/9

1.5SMC20CA/9

更新时间： 2023-01-03 00:53:58

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	69K
描述
Trans Voltage Suppressor Diode, 1500W, Bidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN

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1.5SMC20CA/9 数据手册

1.5SMCSeries

Surface Mount TRANSZORB^®

Transient Voltage Suppressors

Breakdown Voltage 6.8 to 220V

Peak Pulse Power 1500W

DO-214AB (SMC J-Bend)

Cathode Band

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)

0.012 (0.305)

0.006 (0.152)

0.121 MIN.

(3.07 MIN.)

0.103 (2.62)

0.079 (2.06)

0.060 MIN.

(1.52 MIN.)

Dimensions in inches

and (millimeters)

0.060 (1.52)

0.030 (0.76)

0.320 REF

0.008

(0.203)

Max.

0.320 (8.13)

0.305 (7.75)

Mechanical Data

Features

• Low profile package with built-in strain relief for

surface mounted applications

Case: JEDEC DO-214AB (SMC) molded plastic over

passivated junction

• Glass passivated junction

• Low incremental surge resistance

• Low inductance

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026

Polarity: For uni-directional types the band denotes the

cathode, which is positive with respect to the anode

under normal TVS operation

• Excellent clamping capability

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

waveform, repetition rate (duty cycle): 0.01%

Standard Packaging: 16mm tape (EIA STD RS-481)

Weight: 0.007oz., 0.21g

• Very fast response time

• High temperature soldering: 250°C/10 seconds at terminals

Packaging codes/options:

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

9/3.5K per 13” Reel (16mm Tape), 30K/box

7/850 EA per 7” Reel (16mm Tape), 27K/box

Devices for Bidirectional Applications

For bi-directional devices, use suffix CA (e.g. 1.5SMC10CA). Electrical characteristics apply in both directions.

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

Parameter

Symbol

Value

Unit

Peak pulse power dissipation with

P_PPM

Minimum 1500

a 10/1000µs waveform^(1,2)(Fig. 1)

Peak pulse current with a 10/1000µs waveform⁽¹⁾(Fig. 3)

I_PPM

See Next Table

6.5

Power dissipation on infinite heatsink, T_A= 50°C

P_M(AV)

Peak forward surge current 8.3ms single half sine-wave

(JEDEC method) uni-directional only⁽²⁾

I_FSM

200

Thermal resistance junction to ambient air⁽³⁾

R_θJA

R_θJL

°C/W

Thermal resistance junction to leads

Operating junction and storage temperature range

T_J, T_STG

–65 to +150

°C

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

9/1/00

12 3

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