SMAJ18 datasheet, PDF - EEWORLD Datasheet

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YENYO

Surface Mount Transient Voltage Suppressor

Stand-off Voltage 5.0 to 440 V

Power Dissipation 400 Watts

SMA/DO-214AC

SMAJ SERIES

Features



RoHS compliant and halogen-free



Reliable low cost construction utilizing

molded plastic technique



Both bi-directional and uni-directional

devices are available



Typical IR less than 1uA above 10V



Fast response time: typically less than 1.0

ps form 0 Volts to V

BR

min

Mechanical Data



Case: SMA/DO-214AC, Molded plastic

has UL flammability classification 94V-0



Polarity:by cathode band denotes uni-

directional device none cathode band

denotes bi-directional device



Weight: 0.064 gram

.049(1.25)

.065(1.65)

.100(2.54)

.110(2.79)

.157(3.99)

.177(4.50)

.006(.152)

.012(.305)

.078(1.98)

.096(2.44)

Max .008(.203)

.188(4.80)

.208(5.28)

.030(0.78)

.060(1.52)

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND THERMAL CHARACTERISTICS

T

A

= 25

o

C

unless otherwise noted

PARAMTER

Peak Pulse Power Dissipation at T

A

=25 C

by 10/1000us waveform fig.1 (Note 1,2)

Peak Forward Surge Current, 8.3ms single

Half sine-wave super imposed on rated load

(Note 3)

Steady State Power Dissipation at T

A

=50 C

Maximum lnstantaneous forward voltage

at 25A for unidirectional devices only (Note 4)

Typical Thermal Resistance Junction

to Ambient

Typical Thermal Resistance Junction

to Lead

Operating Junction and Storage Temperature

Range

o

SYMBOL

VALUE

UNIT

P

PPM

Minimum 400

Watts

I

FSM

PM

(AV)

V

F

40

3.3

3.5 / 6.5

A

Watts

V

o

R

JA

120

C/W

R

JL

30

o

C/W

o

T

J

, T

STG

o

-65 to +150

C

NOTES : (1) Non-repetitive current pulse, per fig. 3 and derated above TA=25 C per fig. 2.

(2) Mounted on 0.2”x0.2”(5.0mmx5.0mm) copper pads to each terminal

(3) 8.3ms single half-sine wave duty cycle= 4pulses maximum per minute(unidirectional units only)

(4) V

F

<3.5V for V

BR

200V and V

F

<6.5V for V

BR

201V

Certified RoHS Compliant

UL File # E353409

1/4

R5, JAN-13

Absolute Maximum Rating (Ta=25

o

C)

SMAJ SERIES

10

1

40

9.6

9.2

11.4

10.3

12.3

11.2

13.3

12.0

14.3

12.9

15.0

13.6

15.9

14.4

16.9

15.4

18.8

17.0

20.1

18.2

22.0

19.9

23.8

21.5

25.8

23.2

26.9

24.4

28.8

26.0

30.5

27.6

32.2

29.2

35.8

32.4

39.4

35.5

43.0

38.9

46.6

42.1

50.0

45.4

53.5

48.4

59.0

53.3

64.3

58.1

71.4

64.5

76.7

69.4

80.3

72.7

Electrical Characteristics (Ta=25

o

C)

Part No.

SMAJ5.0(c)

SMAJ5.0(c)A

SMAJ6.0(c)

SMAJ6.0(c)A

SMAJ6.5(c)

SMAJ6.5(c)A

SMAJ7.0(c)

SMAJ7.0(c)A

SMAJ7.5(c)

SMAJ7.5(c)A

SMAJ8.0(c)

SMAJ8.0(c)A

SMAJ8.5(c)

SMAJ8.5(c)A

SMAJ9.0(c)

SMAJ9.0(c)A

SMAJ10(c)

SMAJ10(c)A

SMAJ11(c)

SMAJ11(c)A

SMAJ12(c)

SMAJ12(c)A

SMAJ13(c)

SMAJ13(c)A

SMAJ14(c)

SMAJ14(c)A

SMAJ15(c)

SMAJ15(c)A

SMAJ16(c)

SMAJ16(c)A

SMAJ17(c)

SMAJ17(c)A

SMAJ18(c)

SMAJ18(c)A

SMAJ20(c)

SMAJ20(c)A

SMAJ22(c)

SMAJ22(c)A

SMAJ24(c)

SMAJ24(c)A

SMAJ26(c)

SMAJ26(c)A

SMAJ28(c)

SMAJ28(c)A

SMAJ30(c)

SMAJ30(c)A

SMAJ33(c)

SMAJ33(c)A

SMAJ36(c)

SMAJ36(c)A

SMAJ40(c)

SMAJ40(c)A

SMAJ43(c)

SMAJ43(c)A

SMAJ45(c)

SMAJ45(c)A

V

RWM

V

BR Min

V

BR Max

I

T

I

FSM

(V)

( mA )

(A) @8.3mS

5.00

6.00

6.50

7.00

7.50

8.00

8.50

9.00

10.00

11.00

12.00

13.00

14.00

15.00

16.00

17.00

18.00

20.00

22.00

24.00

26.00

28.00

30.00

33.00

36.00

40.00

43.00

45.00

6.40

6.67

7.22

7.78

8.33

8.89

9.44

10.0

11.1

12.2

13.3

14.4

15.6

16.7

17.8

18.9

20.0

22.2

24.4

26.7

28.9

31.1

33.3

36.7

40.0

44.4

47.8

50.0

7.82

7.07

8.15

7.37

8.82

7.98

9.51

8.60

10.2

9.21

10.9

9.83

11.5

10.4

12.2

11.1

13.6

12.3

14.9

13.5

16.3

14.7

17.6

15.9

19.1

17.2

20.4

18.5

21.8

19.7

23.1

20.9

24.4

22.1

27.1

24.5

29.8

26.9

32.6

29.5

35.3

31.9

38.0

34.4

40.7

36.8

44.9

40.6

48.9

44.2

54.3

49.1

58.4

52.8

61.1

55.3

Max Vc

(V)

Ipp(A)

41.6

43.5

35.1

38.0

32.5

35.7

30.1

33.3

28.0

31.0

26.5

29.4

25.1

27.7

23.6

26.0

21.1

23.5

20.0

22.0

18.1

20.1

16.8

18.6

15.5

17.2

14.8

16.4

13.8

15.3

13.1

14.5

12.4

13.7

11.1

12.3

10.0

11.2

9.3

10.3

8.6

9.5

8.0

8.8

7.5

8.3

6.8

7.5

6.2

6.9

5.6

6.2

5.2

5.7

5.0

5.5

I

R @

V

RWM

( uA )

800

500

200

100

50

20

10

5

1

UNI

AD

AE

AF

AG

AH

AK

AL

AM

AN

AP

AQ

AR

AS

AT

AU

AV

AW

AX

AY

AZ

BD

BE

BF

BG

BH

BK

BL

BM

BN

BP

BQ

BR

BS

BT

BU

BV

BW

BX

BY

BZ

CD

CE

CF

CG

CH

CK

CL

CM

CN

CP

CQ

CR

CS

CT

CU

CV

Marking Code

BI

WD

WE

WF

WG

WH

WK

WL

WM

WN

WP

WQ

WR

WS

WT

WU

WV

WW

WX

WY

WZ

XD

XE

XF

XG

XH

XK

XL

XM

XN

XP

XQ

XR

XS

XT

XU

XV

XW

XX

XY

XZ

YD

YE

YF

YG

YH

YK

YL

YM

YN

YP

YQ

YR

YS

YT

YU

YV

Certified RoHS Compliant

UL File # E353409

2/4

R5, JAN-13

Absolute Maximum Rating (Ta=25

o

C)

SMAJ SERIES

1

40

85.5

77.4

91.1

82.4

96.3

87.1

103.0

93.6

107.0

96.8

114.0

103.0

125.0

113.0

134.0

121.0

139.0

126.0

151.0

137.0

160.0

146.0

179.0

162.0

196.0

177.0

214.0

193.0

231.0

209.0

268.0

243.0

Electrical Characteristics (Ta=25

o

C)

Part No.

SMAJ48(c)

SMAJ48(c)A

SMAJ51(c)

SMAJ51(c)A

SMAJ54(c)

SMAJ54(c)A

SMAJ58(c)

SMAJ58(c)A

SMAJ60(c)

SMAJ60(c)A

SMAJ64(c)

SMAJ64(c)A

SMAJ70(c)

SMAJ70(c)A

SMAJ75(c)

SMAJ75(c)A

SMAJ78(c)

SMAJ78(c)A

SMAJ85(c)

SMAJ85(c)A

SMAJ90(c)

SMAJ90(c)A

SMAJ100(c)

SMAJ100(c)A

SMAJ110(c)

SMAJ110(c)A

SMAJ120(c)

SMAJ120(c)A

SMAJ130(c)

SMAJ130(c)A

SMAJ150(c)

SMAJ150(c)A

V

RWM

V

BR Min

V

BR Max

I

T

I

FSM

(V)

( mA )

(A) @8.3mS

48.00

51.00

54.00

58.00

60.00

64.00

70.00

75.00

78.00

85.00

90.00

100.00

110.00

120.00

130.00

150.00

53.3

56.7

60.0

64.4

66.7

71.1

77.8

83.3

86.7

94.4

100

111

122

133

144

167

65.1

58.9

69.3

62.7

73.3

66.3

78.7

71.2

81.5

73.7

86.9

78.6

95.1

86.0

102

92.1

106

95.8

115

104

122

111

136

123

149

135

163

147

176

159

204

185

Max Vc

(V)

Ipp(A)

4.7

5.2

4.4

4.9

4.2

4.6

3.9

4.3

3.7

4.1

4.5

3.9

3.2

3.5

3.0

3.3

2.9

3.2

2.6

2.9

2.5

2.7

2.2

2.5

2.0

2.3

1.9

2.0

1.7

1.9

1.5

1.6

I

R @

V

RWM

( uA )

1

UNI

CW

CX

CY

CZ

RD

RE

RF

RG

RH

RK

RL

RM

RN

RP

RQ

RR

RS

RT

RU

RV

RW

RX

RY

RZ

SD

SE

SF

SG

SH

SK

SL

SM

Marking Code

BI

YX

YY

YZ

YW

ZD

ZE

ZF

ZG

ZH

ZK

ZL

ZM

ZN

ZP

ZQ

ZR

ZS

ZT

ZU

ZV

ZW

ZX

ZY

ZZ

VD

VE

VF

VG

VH

VK

VL

VM

SMAJ160(c)

SMAJ160(c)A

SMAJ170(c)

SMAJ170(c)A

SMAJ180(c)

SMAJ180(c)A

SMAJ200(c)

SMAJ200(c)A

SMAJ220(c)

SMAJ220(c)A

SMAJ250(c)

SMAJ250(c)A

SMAJ300(c)A

SMAJ350(c)A

SMAJ400(c)A

SMAJ440(c)A

Suffix A: 5%

160.00

170.00

180.00

200.00

220.00

250.00

300.00

350.00

400.00

440.00

178

189

201

224

246

279

335

391

447

492

218

197

231

209

222

247

272

309

371

432

494

543

1

40

287.0

259.0

304.0

275.0

292.0

324.0

356.0

405.0

486.0

567.0

648.0

713.0

1.4

1.5

1.3

1.4

1.2

1.1

1.0

0.8

0.7

0.6

SN

SP

SQ

SR

SS

ST

SU

SV

SW

SX

SY

SZ

TE

TG

TK

TM

VN

VP

VQ

VR

VS

VT

VU

VV

VW

VX

VY

VZ

UE

UG

UK

UM

Suffix C: Bi-Directional

For the bidirection SMAJ5.0CA, the maximum V

BR

is 7.25V.

For the bidirection typ having Vrwm of 10 volts and less, the I

R

limit is doubled.

Certified RoHS Compliant

UL File # E353409

3/4

R5,JAN -13

RATINGS AND CHARACTERISTIC CURVES SMAJ SERIES

FIG.1 - PULSE RATING CURVE

PEAK PULSE POWER(P

PP

) OR CURRENT(I

PP

)

DERATING IN PERCENTAGE(%)

100

FIG.2 - PULSE DERATING CURVE

P

PPM

, PEAK PULSE POWER(KW)

TA = 25 C

Non-repetitive Pulse Waveform

Showen in Figure 3

o

75

10

50

1.0

25

0.1

0

0.1us

1us

10us

100us

1.0ms

10ms

0

25

50

75

100 125 150 175 200

o

td - PULSE WIDTH

AMBIENT TEMPERATURE, C

FIG.3 - PULSE WAVEFORM

I

PPM

, PEAK PULSE CURRENT,(%) I

RSM

10000

T

J

= 25 C

Pluse width(td) is defined

as that point where the

peak current decays to 50%

of I

PPM

o

FIG.4 - TYPICAL JUNCTION CAPACITANCE

T

R

=10us

100

Peak value

(I

PPM

)

Half value= 2

I

PPM

TJ = 25 C

f=1.0MHz

Vsig=50mVp-p

o

CAPACITANCE. (pF)

1000

Uni-directional

50

td

10 / 1000 waveform as

defined by R.E.A.

100

Bi-directional

0

1.0

2.0

3.0

4.0

10

1

10

100

1000

T, TIME (ms)

V

BR

-REVERSE BREAKDOWN VOLTAGE(V)

FIG.5 - STEADY STATE POWER

DERATING CURVE

4

P

M(AV)

, STEADY STATE POWER

DISSIPATION(W)

3

2

1

60HZ RESISTIVE OR

INDUCTIVE LOAD

0

25

50

75

100 125 150 175 200

T

A

, AMBIENT TEMPERATURE

YENYO TECHNOLOGY CO., LTD.

4/4

R5,JAN-13

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