SM6T15CA各脚功能电路原理芯片引脚定义引脚图及功能IC贸易商-中国IC网-芯三七

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产品型号SM6T15CA的概述

芯片SM6T15CA的概述 SM6T15CA是一款典型的双向瞬态电压抑制器（TVS），广泛应用于各种电子设备中的过电压保护。该芯片特别设计用于保护敏感电子器件免受高能瞬态过压事件的影响，如静电放电（ESD）和电气瞬态（如雷击或功率浪涌）。SM6T15CA能够在快速响应时间内提供强大的保护，确保被保护电路的正常运行。由于其优良的瞬态响应特性，SM6T15CA非常适用于通信、计算机、家电，甚至汽车电子等领域。在这些应用中，防止过电压对电路组件造成损坏是至关重要的，而SM6T15CA正是为此需求而生。芯片SM6T15CA的详细参数 SM6T15CA的详细技术参数如表1所示。它具备较宽的工作电压范围和较高的击穿电压，适用于多种应用场合。同时，芯片的瞬态抑制能力也使其在保护电路时能够快速响应。 | 参数 | 值 | |--...

产品型号SM6T15CA的Datasheet PDF文件预览

SM6T6V8A/220A

SM6T6V8CA/220CA

TRANSIL^TM

FEATURES

■

PEAK PULSE POWER : 600 W (10/1000µs)

■

BREAKDOWN VOLTAGE RANGE :

From 6.8V to 220 V.

■

UNI AND BIDIRECTIONAL TYPES

LOW CLAMPING FACTOR

FAST RESPONSE TIME

UL RECOGNIZED

DESCRIPTION

SMB

(JEDEC D0-214AA)

Transil diodes provide high overvoltage protection

by clamping action. Their instantaneous response

to transient overvoltages makes them particu-

larly suited to protect voltage sensitive devices

such as MOS Technology and low voltage sup-

plied IC’s.

ABSOLUTE MAXIMUM RATINGS (T_amb= 25°C)

Symbol

P_PP

Parameter

Peak pulse power dissipation (see note 1)

Power dissipation on infinite heatsink

Value

600

Unit

Tj initial = T_amb

_{amb =}50°C

I_FSM

Non repetitive surge peak forward

current for unidirectional types

tp = 10ms

Tj initial = T_amb

100

T_stg

T_j

Storage temperature range

Maximum junction temperature

- 65 to + 175

150

°C

T_L

Maximum lead temperature for soldering during 10 s.

260

°C

Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.

THERMAL RESISTANCES

Symbol

R_{th (j-l)}

Parameter

Value

Unit

°C/W

Junction to leads

R_{th (j-a)}

Junction to ambient on printed circuit on recommended pad

layout

100

August 2001- Ed: 5A

1/5

SM6Txx

ELECTRICAL CHARACTERISTICS (T_amb= 25°C)

Symbol

V_RM

V_BR

V_CL

I_RM

Parameter

Stand-off voltage

Breakdown voltage

Clamping voltage

Leakage current @ V_RM

Peak pulse current

I_PP

αT

Voltage temperature coefficient

Forward voltage drop

V_F

I_RM@ V_RM

V_BR

I_R

V_CL@ I_PP

max

8/20µs

αT

Types

max

min nom max

note2

max

10/1000µs

max

note3 note4

10^-4/°C pF

typ

Uni

Mar-

Mar- µA

directional king directional king

SM6T6V8A DE SM6T6V8CA LE 1000 5.8 6.45 6.8 7.14 10 10.5 57

500 6.4 7.13 7.5 7.88 10 11.3 53

13.4 298

14.5 276

18.6 215

21.7 184

27.2 147

32.5 123

39.3 102

5.7

6.1

7.3

7.8

8.4

8.8

9.2

9.4

9.6

9.7

9.8

9.9

10.0

10.4

10.5

10.6

10.8

4000

3700

2800

2300

1900

1600

1350

1250

1150

1075

1000

950

900

625

575

500

400

350

330

SM6T7V5A DG SM6T7V5CA LG

SM6T10A DP SM6T10CA LP

SM6T12A DT SM6T12CA LT

SM6T15A DX SM6T15CA LX

SM6T18A EE SM6T18CA ME

SM6T22A EK SM6T22CA MK

SM6T24A EM SM6T24CA MM

SM6T27A EP SM6T27CA MP

SM6T30A ER SM6T30CA MR

SM6T33A ET SM6T33CA MT

SM6T36A EV SM6T36CA MV

SM6T39A EX SM6T39CA MX

SM6T68A FQ SM6T68CA NQ

SM6T75A FS SM6T75CA NS

SM6T100A FY SM6T100CA NY

SM6T150A GL SM6T150CA OL

SM6T200A GU SM6T200CA OU

SM6T220A GW SM6T220CA OW

10 8.55 9.5 10 10.5

5 10.2 11.4 12 12.6

1 12.8 14.3 15 15.8

1 15.3 17.1 18 18.9

1 18.8 20.9 22 23.1

1 20.5 22.8 24 25.2

1 23.1 25.7 27 28.4

1 25.6 28.5 30 31.5

1 28.2 31.4 33 34.7

1 30.8 34.2 36 37.8

1 33.3 37.1 39 41.0

1 58.1 64.6 68 71.4

14.5 41

16.7 36

21.2 28

25.2 24

30.6 20

33.2 18

37.5 16

41.5 14.5 53.5

45.7 13.1 59.0

49.9 12

42.8

48.3

64.3

53.9 11.1 69.7

6.5

121

134

1 64.1 71.3

78.8

103 5.8

137 4.4

207 2.9

274 2.2

1 85.5 95.0 100 105

178 22.5

265 15

353 11.3

388 10.3

128 143 150 158

171 190 200 210

188 209 220 231

328

Fig. 1: Peak pulse power dissipation versus initial

junction temperature (printed circuit board).

% I

100

PULSE WAVEFORM 10/1000

1000

Note 2 : Pulse test : t < 50 ms.

Note 3 : ∆V

= αT (T

- 25) V (25°C).

* BR

V = 0 V, F = 1 MHz. For bidirectional types,

amb

Note 4 :

capacitance value is divided by 2.

2/5

SM6Txx

Fig. 2 : Peak pulse power versus exponential pulse duration.

Fig. 3 : Clamping voltage versus peak pulse current.

Exponential waveform t_p= 20 µs ________

t_p= 1 ms ——————-

t_p= 10 ms ...............

Note : The curves of the figure 3 are specified for a junction temperature of 25°C before surge.

The given results may be extrapolated for other junction temperatures by using the following formula :

∆V_BR= αT _*[T_amb-25] _*V_BR(25°C)

For intermediate voltages, extrapolate the given results.

3/5

SM6Txx

Fig. 4a : Capacitance versus reverse applied

voltage for unidirectional types (typical values).

Fig. 4b : Capacitance versus reverse applied

voltage for bidirectional types (typical values).

Fig. 6 : Transient thermal impedance junc-

tion-ambient versus pulse duration.

Mounting on FR4 PC Board with Recommended

pad layout.

Fig. 5 : Peak forward voltage drop versus peak

forward current (typical values for unidirectional

types).

Fig. 7 : Relative variation of leakage current

versus junction temperature.

4/5

SM6Txx

ORDER CODE

SM 6 T 100

BIDIRECTIONAL

No suffix: Unidirectional

SURFACE MOUNT

600W

BREAKDOWN VOLTAGE

MARKING : Logo, Date Code, Type Code, Cathode Band (for unidirectional types only).

PACKAGE MECHANICAL DATA

SMB (Plastic)

DIMENSIONS

REF.

Millimeters

Inches

Min.

Max.

2.45

0.20

2.20

0.41

5.60

4.60

3.95

1.60

Min.

0.075

0.002

0.077

0.006

0.201

0.159

0.130

0.030

Max.

0.096

0.008

0.087

0.016

0.220

0.181

0.156

0.063

1.90

0.05

1.95

0.15

5.10

4.05

3.30

0.75

FOOTPRINT DIMENSIONS (Millimeter)

SMB Plastic.

Packaging : standard packaging is tape and reel.

SOD15 = Standard packaging is in Film.

2.3

Weight = 0.12 g

1.52

2.75

1.52

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences

of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted

by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to

change without notice. This publication supersedes and replaces all information previously supplied.

STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-

proval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics

STMicroelectronics GROUP OF COMPANIES

Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia

Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A.

http://www.st.com

5/5

SM6T15CA相关文章

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SM6T15CA产品参数

型号:	SM6T15CA
是否Rohs认证：	不符合
生命周期：	Obsolete
IHS 制造商：	VISHAY INTERTECHNOLOGY INC
Reach Compliance Code：	unknown
风险等级：	5.5
Is Samacsys：	N
击穿电压标称值：	15 V
最大钳位电压：	27.2 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-609代码：	e0
极性：	BIDIRECTIONAL
最大重复峰值反向电压：	12.8 V
子类别：	Transient Suppressors
表面贴装：	YES
端子面层：	Tin/Lead (Sn/Pb)
Base Number Matches：	1

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产品型号SM6T15CA的概述

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