SM10S43A [LEIDITECH]

Junction passivation optimized design passivated anisotropic rectifier technology;


型号：	SM10S43A
厂家：	Leiditech
描述：	Junction passivation optimized design passivated anisotropic rectifier technology
文件：	总5页 (文件大小：2510K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SM10S Series 8000W Transient Voltage Suppressor

FEATURES



Junction passivation optimized design passivated anisotropic

rectifier technology



T_J= 175 ℃ capability suitable for high reliability and

automotive requirement.



Available in uni/bi-directional polarity only

Low leakage current

Low forward voltage drop

Cathode

High surge capability

DO-218AB

Meets ISO7637-2 surge specification (varied by test condition)

Meets MSL level 1, per J-STD-020, LF maximum peak of

245℃



AEC-Q101 qualified

Compliant to ROHS Directive 2002/95/EC and in accordance

to WEEE 2002/96/EC

TYPICAL APPLICATIONS

Use in sensitive electronics protection against voltage transients

induced by inductive load switching and lighting, especially for

automotive load dump protection application.

PRIMARY CHARACTERISTICS

V_R

10 V to 43 V

_PPM（10/1000μs）

8000W

6000W

8.5 W

750A

_PPM（10/10000μs）

MECHANICAL DATA

P_D

Case: DO-218AB

I_FSM

Molding compound meets UL 94 V-0 flammability rating

Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

T_Jmax

Polarity

Package

175℃

Uni -directional

DO-218AB

MAXIMUM RATINGS (T_C=25ºC, RH=45%-75%, unless otherwise noted)

Parameter

Symbol

P_PPM

P_D

Value

8000

Unit

Peak pulse power dissipation with 10/1000μs waveform

Peak pulse power dissipation with 10/10000μs waveform

Power dissipation on infinite heat Sink at TC=25℃

Peak pulse current with 10/1000μs waveform

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

Operating Junction and Storage Temperature Range

Typical thermal resistance, junction to case

Watts

Amps

℃

6000

8.5

(1)

I_PPM

See next table

750

I_FSM

T_J,T_STG

R_θJC

-55 to +175

0.9

℃/W

Note

^（1^）

Non-repetitive current pulse derated above TA=25℃

Rev:May 8th 2018

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1/5

SM10S Series 8000W Transient Voltage Suppressor

ELECTRICAL CHARACTERISTICS

Part Number

Uni-polar

V_R

I_T

I_R@V_R

V_BR@ I_T

max (V)

V_C@I_PP

I_PP

μA@25°C

μA@T_J=175°C min(V)

SM10S24A

24.0

150

26.7

31.0

33.3

35.5

36.7

40.0

44.4

47.8

29.5

34.6

36.8

39.4

40.6

44.5

49.1

52.8

38.9

170

SM10S28A

SM10S30A

28.0

30.0

32.0

33.0

36.0

40.0

43.0

45.4

48.4

51.4

53.3

58.1

64.5

69.4

176

165

156

150

138

124

115

SM10S32A

SM10S33A

SM10S36A

SM10S40A

SM10S43A

Note：

* Common used type

①. For all types maximum V_F= 1.8 V at I_F= 100 A measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses

per minute maximum。

②. Surge waveform: 10/1000μs

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

_BR：Breakdown Voltage

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

I_R： Reverse Leakage Current

I_T: Test current

ORDERING INFORMATION

SM10S

SM10S 8000WSeries

5% V_BRVoltage tolerance

VR voltage

LOADDUMP RATINGS

TEST

SYSTEM

NUMBER OF

PULSE

Us(V)

174

Td（ms） Ri（Ω）

VOLTAGE

LEVEL

pulse

24V

Ⅳ

350

* Load dump ratings test according with ISO7637-2 P5A and ISO16750-2 pulse A.

Rev:May 8th 2018

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2/5

SM10S Series 8000W Transient Voltage Suppressor

RATINGS AND CHARACTERISTICS CURVES (T_A=25ºC, unless otherwise noted)

8.0

Tj=25℃

Pulse Width (td) is

Defined as the Point

Where the Peak Current

Decays to 50% of IPPM

150

100

tr=10μs

Peak Value

6.0

4.0

2.0

IPPM

Half Value-_Ipp

IPPM

100

150

200

t-Time (ms)

Case Temperature (℃)

FIG_F.1_IG:_.1P_：o_Pw_owe_er_rD_Dee_rr_aa_tinti_gn_Cg_urC_veurve

FIG.2: Pulse Waveform

FIG.2：Pulse Waveform

6000

5000

4000

3000

2000

10000

1000

100

125

150

175

Case Temperature (℃)

Pulse Width(ms)-1/2IPP Exponential Waveform

FIG.3: Load Dump Power Characteristics

FIG._F4_I:_G.R_4：ev_Re_evr_es_re_seP_Poo_ww_ee_{r C}r_aC_paa_bp_ilia_tybility

FIG.3：Load Dump Power Characteristics

(10ms Exponential Wavaform)

(10ms Exponential Waveform)

100

RθJA

RθJC

1.0

0.1

0.01

0.1

100

t-Pulse Width (s)

FIG.5：Typical Transient Thermal Impedance

Rev:May 8th 2018

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SM10S Series 8000W Transient Voltage Suppressor

SOLDERING PARAMETERS

Pb-Free assembly

Reflow Condition

FIG.7: Reflow condition

(see FIG.7)

-Temperature Min (T_s(min)

-Temperature Max(T_s(max)

-Time (Min to Max) (ts)

)

+150℃

+200℃

Critical Zone

TL to TP

Ramp-up

Pre Heat

)

60-180 secs.

3℃/sec. Max

+217℃

t_L

Average ramp up rate (Liquid us Temp(T_L) to peak)

T_s(max)to T_L- Ramp-up Rate

TS(max)

Ramp-down

Preheat

-Temperature(T_L)(Liquid us)

Reflow

TS(min)

-Temperature(t_L)

60-150 secs.

+260(+0/-5)℃

30 secs. Max

6℃/sec. Max

8 min. Max

+260℃

Peak Temp (T_p)

Time within 5℃ of actual Peak Temp (t_p)

Ramp-down Rate

time to peak temperatue

Time

(t 25℃ to peak)

Time 25℃ to Peak Temp (T_P)

Do not exceed

PACKAGE MECHANICAL DATA

Inches

Millimeters

Min Max

Dimension

Min

Max

0.413

0.342

0.539

0.628

0.358

0.398

0.118

0.028

0.146

0.083

0.201

0.374

0.327

0.524

0.592

0.335

0.374

0.094

0.020

0.106

0.075

0.185

9.5

8.3

13.3

15.0

8.5

9.5

2.4

0.5

2.7

1.9

4.7

10.5

8.7

13.7

16.0

9.1

10.1

3.0

0.7

3.7

2.1

5.1

Rev:May 8th 2018

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4/5

SM10S Series 8000W Transient Voltage Suppressor

TAPE AND REEL SPECIFICATION-DO-218AB

ITEM

DIM

5.21

±0.1

1.55

±0.1

1.55

±0.1

4.0

2.0

10.8

±0.1

16.13

±0.1

1.75

±0.1

11.5

±0.1

0.4

±0.15

±0.1

TOL

Note:

1. 10 pocket holes pitch cumulative tolerance ±0.20mm.

2. Carrier camber is 1mm in 100mm.

3. A0 and B0 are measured on a plane 0.30mm above the bottom of the pocket.

4. K0 is measured from a plane on the inside bottom of the pocket to the top surface of the pocket.

5. All dimensions meet EIA-481-2-A requirements.

6. Packing length per 22" Reel: 205Meters.

Dimensions

millimeters

inches

2.5±0.2

10.7±0.2

0.42±0.008

330±0.2

13.0±0.008

100±0.2

3.94±0.008

13.3±0.2

0.52±0.008

24±0.2

0.098±0.008

0.94±0.008

Rev:May 8th 2018

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