TH8D28A [SOCAY]

12000W Transient Voltage Suppressor (TVS);


型号：	TH8D28A
厂家：	Socay Electornics Co., Ltd.
描述：	12000W Transient Voltage Suppressor (TVS) 电视
文件：	总4页 (文件大小：1275K)
中文：	中文翻译
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12000W Transient Voltage Suppressor (TVS)

TH8D Series

20 To 36 V

12000W

Description

The TH8D series of high current uni/bi-directional transient

suppressors are designed for A.C. line protection and high power

DC bus clamping applications.

These devices offer uni/bi-directional port protection from 20

volts to 36 volts.

They provide a clamping voltage lower than the avalanche

voltage. Therefore, any voltage rise due to increased current

conduction is contained to a minimum, providing the best possible

protection level. They can also be connected in series and/or

parallel to create very high capacity protection solutions.

Functional Diagram

Features



Low zener impedance.

Excellent clamping capability.

JEDEC R-6/P-600 Molded Plastic.

Repetition rate (duty cycle): 0.01%.

Color band denoted cathode except bidirectional.

High temperature soldering: 260℃/10s at terminals.

Glass passivated chip junction in R-6/P600 package.

12000W Peak Pulse power capability at 10×1000μs

waveform.

Bi-directional

Cathode

Anode

Uni-direction



Fast response time: typically less than 1.0ps from 0V to V_BR

min.

AEC-Q101 qualified.

Absolute Maximum Ratings (T_A=25℃,RH=45%-75%, unless otherwise noted)

Parameter

Symbol

P_PP

Value

Unit

Peak pulse power dissipation on 10/1000µs waveform

Peak pulse current of on 10/1000µs waveform

Steady state power dissipation at T_L=75℃

12000 typ.

See Next Table

I_PP

P_M(AV)

T_J, T_STG

I_FSM

℃

Operating junction and storage temperature range

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

-55 to +150

500

SOCAY Electronics Corp., Ltd.

www.socay.com

@ SOCAY Electronics Corp., Ltd. 2021.

Specifications are subject to change without notice.

Please refer to www.socay.com for current information.

Revision July 2, 2021

1 / 4

12000W Transient Voltage Suppressor (TVS)

TH8D Series

20 To 36 V

12000W

Electrical Characteristics (T_A=25℃)

①

Part Number

V_R

I_R@V_R

V_BR@I_T

min(V)

I_T

V_C@I_PP

I_PP

Uni

(V)

μA

max(V)

34.3

37.1

40.7

44.0

47.5

50.7

54.7

59.8

TH8D20A

TH8D22A

TH8D24A

TH8D26A

TH8D28A

TH8D30A

TH8D33A

TH8D36A

TH8D20CA

TH8D22CA

TH8D24CA

TH8D26CA

TH8D28CA

TH8D30CA

TH8D33CA

TH8D36CA

20.0

22.0

24.0

26.0

28.0

30.0

33.0

36.0

22.20

24.40

26.70

28.90

31.10

33.30

36.70

40.00

24.50

26.90

29.50

31.90

34.40

36.80

40.60

44.20

349.9

323.5

294.9

272.8

252.7

236.7

219.4

200.7

Note:

① Surge waveform: 10/1000μs.

V_R: Stand-off Voltage -- Maximum voltage that can be applied.

V_BR: Breakdown Voltage.

V_C: Clamping Voltage -- Peak voltage measured across the suppressor at a specified Ipp.

I_R: Reverse Leakage Current.

Load Dump Ratings

System

Test Level

Us (V)

Td (ms)

Ri (Ω)

Number of Pulse

12V

24V

Ⅳ

400

350

0.5

10 pulse

174

Load dump ratings are tested on PRIMA ISO7637-P5a.

Ratings and V-I Characteristic Curves (T_A=25℃ unless otherwise noted)

Fig.1 : V- I Curve Characteristics

Fig.2 : V- I Curve Characteristics

Bi-directional

Uni-directional

I_PP

I_F

I_T

_BRV_R

V_C

_BRV_R

V_C

I_R

V_C

V_RV_BR

V_F

I_T

I_PP

SOCAY Electronics Corp., Ltd.

www.socay.com

@ SOCAY Electronics Corp., Ltd. 2021.

Specifications are subject to change without notice.

Please refer to www.socay.com for current information.

Revision July 2, 2021

2 / 4

12000W Transient Voltage Suppressor (TVS)

TH8D Series

20 To 36 V

12000W

Fig.3 : Pulse Waveform

Fig.4 : Pulse Derating Curve

Soldering Parameters

Pb–Free assembly

(see Fig.5)

Reflow Condition

-Temperature Min (T_s(min)

-Temperature Max (T_s(max)

- Time (Min to Max) (T_s)

Fig.5 : Reflow Condition

)

+150℃

Pre Heat

)

+200℃

60 -180 secs.

Average ramp up rate (Liquid μs Temp

(T_L) to peak)

3℃/sec. Max

T_S(max)to T_L- Ramp-up Rate

3℃/sec. Max

+217℃

- Temperature (T_L) (Liquid μs)

Reflow

- Time (t_L)

60 -150 secs.

260(+0/-5)℃

Peak Temperature (T_P)

Time within 5℃ of actual peak

Temperature (t_p)

30 secs. Max

Ramp-down Rate

6℃/sec. Max

8 min. Max

+260℃

Time 25℃ to Peak Temperature (T_P)

Do not exceed

Package Mechanical Data

Dimensions

Inches Millimeters

R6/P600

Ref.

Min.

Max.

—

Min.

Max.

—

1.000

0.339

0.048

0.340

25.40

8.60

1.20

8.60

0.370

0.052

0.360

9.40

1.40

9.10

SOCAY Electronics Corp., Ltd.

www.socay.com

@ SOCAY Electronics Corp., Ltd. 2021.

Specifications are subject to change without notice.

Please refer to www.socay.com for current information.

Revision July 2, 2021

3 / 4

12000W Transient Voltage Suppressor (TVS)

TH8D Series

20 To 36 V

12000W

Part Marking

Part Numbering

T H 8 D × × C A

Cathode Band

Socay Logo

5% V_BRVoltage Tolerance

Bi-directional

TH8DxxCA

Product Type

Reverse Stand-off Voltage

Series:12000 Watts Series

Packaging

Part Number

Component Package

Quantity

Packaging Option

R6/P600

TH8DXXA/CA

800 PCS

Reel

SOCAY Electronics Corp., Ltd.

www.socay.com

@ SOCAY Electronics Corp., Ltd. 2021.

Specifications are subject to change without notice.

Please refer to www.socay.com for current information.

Revision July 2, 2021

4 / 4

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