SMAJ110CA [MERITEK]

Transient Voltage Suppressors; 瞬态电压抑制器


型号：	SMAJ110CA
厂家：	MERITEK ELECTRONICS CORPORATION
描述：	Transient Voltage Suppressors 瞬态电压抑制器
文件：	总4页 (文件大小：284K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Transient Voltage Suppressors

SMAJ Series

MERITEK

FEATURES

For surface mounted applications in order to optimize board space.

Low profile package.

Built-in strain relief.

Glass passivated junction.

Low inductance.

Excellent clamping capability.

Repetition Rate (duty cycle): 0.01%.

SMA/DO-214AC

Fast response time: typically less than 1.0ps from 0 volt to V^BRfor Unidirectional types.

Typical I^Rless than 1μA above 10V.

High Temperature soldering: 260°C/10 seconds at terminals.

Plastic package has Underwriters Laboratory Flammability 94V-O.

MECHANICAL DATA

Case: JEDEC DO-214AC. Molded plastic over glass passivated junction.

Terminal: Solder plated, solderable per MIL-STD-750, Method 2026.

Polarity: Color band denotes cathode except Bidirectional.

Standard Packaging: 12mm tape (EIA STD RS- 481).

Weight: 0.002 ounce, 0.061 grams.

DEVICES FOR BIPOLAR APPLICATION

For Bidirectional use C or CA suffix for type SMAJ5.0 through type SMAJ440 (e.g. SMAJ5.0CA, SMAJ440CA);

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25ć ambient temperature unless otherwise specified.

RATING

SYMBOL

P_PPM

VALUE

Minimum 400

See Table

UNIT

Watts

Amps

Peak Pulse Power Dissipation on 10/1000ȝs waveform. (Note 1, Note 2, Fig. 1)

Peak Pulse Current on 10/1000ȝs waveform. (Note 1,Fig. 3)

Steady State Power Dissipation at T_L=75ćˈLead length .375” (9.5mm).

(Note 2, Fig. 5)

I_PPM

P_M(AV)

3.3

Watts

Peak Forward Surge Currentˈ8.3ms Single Half Sine-Wave Superimposed

on Rated Load. (JEDEC Method) (Note 3, Fig. 6)

I_FSM

Amps

Operating junction and Storage Temperature Range.

T_J, T_STG

-65 to +150

Notes: ꢀꢀ1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25ć per Fig. 2.

2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.

3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minute maximum.

All specifications are subject to change without notice.

Rev 7

Transient Voltage Suppressors

SMAJ Series

MERITEK

PACKAGE DIMENSIONS

Cathode Band

D1 D

SMA/DO-214AC

Millimeters

Inches

Item

Min.

3.99

2.54

1.25

4.93

0.78

Max.

4.50

2.79

1.65

5.28

1.52

0.203

2.29

0.305

Min.

0.157

0.100

0.049

0.194

0.030

Max.

0.177

0.110

0.065

0.208

0.060

0.008

0.090

0.012

1.98

0.152

0.078

0.006

SPECIFICATIONS

Maximum

Device Reverse

Peak Reverse

Pulse Leakage

Breakdown Breakdown

Test Clamping

Part Number

Marking

Code

Voltage

@I^T

Voltage

@I^T

Stand-Off

Voltage

Current

Voltage

@I^PP

Current

@V^RWM

UNI-POLAR

V^RWM(V)

V^{BR MIN.}(V)

V^{BR MAX.}(V)

I^T(mA)

V^C(V)

I^PP(A)

I^R(μA)

BI-POLAR

UNI

SMAJ5.0A

SMAJ6.0A

SMAJ6.5A

SMAJ7.0A

SMAJ7.5A

SMAJ8.0A

SMAJ8.5A

SMAJ9.0A

SMAJ10A

SMAJ11A

SMAJ12A

SMAJ13A

SMAJ14A

SMAJ15A

SMAJ16A

SMAJ17A

SMAJ18A

SMAJ20A

SMAJ5.0CA AE WE

SMAJ6.0CA AG WG

SMAJ6.5CA AK WK

SMAJ7.0CA AM WM

SMAJ7.5CA AP WP

SMAJ8.0CA AR WR

5.0

6.0

6.5

7.0

7.5

8.0

8.5

9.0

10.0

11.0

12.0

13.0

14.0

15.0

16.0

17.0

18.0

20.0

6.40

6.67

7.22

7.78

8.33

7.00

7.37

7.98

8.60

9.21

9.2

43.5

38.8

35.7

33.3

31.0

4249..24

27.8

26.0

23.5

22.0

20.1

18.6

17.2

16.4

15.4

14.5

13.7

12.3

800

500

200

100

10.3

11.2

12.0

12.9

8.89

9.44

9.83

13.6

SMAJ8.5CA

AT WT

10.40

11.10

12.30

13.50

14.70

15.90

17.20

18.50

19.70

20.90

22.10

24.50

14.4

15.4

17.0

18.2

19.9

21.5

23.2

24.4

26.0

27.6

29.2

32.4

SMAJ9.0CA AV WV

10.00

11.10

12.20

13.30

14.40

15.60

16.70

17.80

18.90

20.00

22.20

SMAJ10CA

SMAJ11CA

SMAJ12CA

SMAJ13CA

SMAJ14CA

SMAJ15CA

SMAJ16CA

SMAJ17CA

SMAJ18CA

SMAJ20CA

AX WX

AZ WZ

BE XE

BG XG

BK XK

BM XM

BP XP

BR XR

BT XT

BV XV

Rev 7

Transient Voltage Suppressors

SMAJ Series

MERITEK

Maximum

Clamping

Voltage

@I^PP

V^C(V)

35.5

Reverse

Leakage

@V^RWM

Peak

Pulse

Current

Device Reverse Breakdown

Breakdown

Test

Part Number

Marking Stand-Off Voltage

Voltage

Current

@I^T

Code

Voltage

UNI-POLAR

V^RWM(V)

22.0

24.0

26.0

28.0

30.0

33.0

36.0

40.0

43.0

45.0

48.0

51.0

54.0

58.0

60.0

64.0

70.0

75.0

V^{BR MIN.}(V)

24.40

26.70

28.90

31.10

33.30

36.70

40.00

44.40

47.80

50.00

53.30

56.70

60.00

64.40

66.70

71.10

V^{BR MAX.}(V)

26.90

I^T(mA)

I^PP(A)

11.3

10.3

9.5

8.8

8.3

7.5

6.9

6.2

5.8

5.5

5.2

4.9

4.6

4.3

4.1

3.9

3.5

3.3

3.2

2.9

2.7

2.5

2.3

2.1

1.9

1.6

1.5

1.4

1.3

1.2

1.1

1.0

0.8

0.7

0.6

I^R(μA)

BI-POLAR

SMAJ22CA

SMAJ24CA

SMAJ26CA

SMAJ28CA

SMAJ30CA

SMAJ33CA

SMAJ36CA

SMAJ40CA

SMAJ43CA

SMAJ45CA

SMAJ48CA

SMAJ51CA

SMAJ54CA

SMAJ58CA

SMAJ60CA

SMAJ64CA

SMAJ70CA

SMAJ75CA

SMAJ78CA

SMAJ85CA

SMAJ90CA

UNI

SMAJ22A

SMAJ24A

SMAJ26A

SMAJ28A

SMAJ30A

SMAJ33A

SMAJ36A

SMAJ40A

SMAJ43A

SMAJ45A

SMAJ48A

SMAJ51A

SMAJ54A

SMAJ58A

SMAJ60A

SMAJ64A

SMAJ70A

SMAJ75A

SMAJ78A

SMAJ85A

SMAJ90A

SMAJ100A

SMAJ110A

SMAJ120A

SMAJ130A

SMAJ150A

SMAJ160A

SMAJ170A

SMAJ180A

SMAJ190A

SMAJ200A

SMAJ210A

SMAJ220A

SMAJ250A

SMAJ300A

SMAJ350A

SMAJ400A

SMAJ440A

BX XX

BZ XZ

CE YE

CG YG

CK YK

CM YM

CP YP

CR YR

CT YT

CV YV

CX YX

CZ YZ

RE ZE

RG ZG

RK ZK

RM ZM

RP ZP

RR ZR

RT ZT

RV ZV

RX ZX

29.50

38.9

42.1

45.4

48.4

53.3

58.1

64.5

69.4

72.7

77.4

82.4

87.1

93.6

96.8

103.0

113.0

121.0

126.0

137.0

146.0

162.0

177.0

193.0

209.0

243.0

259.0

275.0

292.0

308.0

324.0

340.0

356.0

405.0

486.0

567.0

648.0

713.0

31.90

34.40

36.80

40.60

44.20

49.10

52.80

55.30

58.90

62.70

66.30

71.20

73.70

78.60

77.80

83.30

86.70

94.40

86.00

92.10

95.80

78.

85.0

90.0

104.00

111.00

123.00

135.00

147.00

159.00

185.00

197.00

209.00

222.00

243.20

247.00

268.80

272.00

309.00

371.00

432.00

494.00

543.00

100.00

111.00

122.00

133.00

144.00

167.00

178.00

189.00

201.00

209.00

224.00

231.00

246.00

279.00

335.00

391.00

447.00

492.00

SMAJ100CA RZ ZZ

SMAJ110CA SE VE

SMAJ120CA SG VG

SMAJ130CA SK VK

SMAJ150CA SM VM

SMAJ160CA SP VP

SMAJ170CA SR VR

SMAJ180CA ST VT

SMAJ190CA SU YU

SMAJ200CA SV VV

SMAJ210CA SW YW

SMAJ220CA GE VX

SMAJ250CA SZ VZ

SMAJ300CA TE UE

SMAJ350CA TG UG

SMAJ400CA TK UK

SMAJ440CA TM UM

100.0

110.0

120.0

130.0

150.0

160.0

170.0

180.0

190.0

200.0

210.0

220.0

250.0

300.0

350.0

400.0

440.0

Note: For Bidirectional type having VRWM of 10 volts and less,the IR limit doubles.

Rev 7

Transient Voltage Suppressors

SMAJ Series

MERITEK

(TA: 25°C UNLESS OTHERWISE SPECIFIED)

RATING AND CHARACTERISTIC CURVES

Figure 1 - Peak Pulse Power Rating Curve

Figure 2 - Pulse Derating Curve

100

0.1

0.000001

0.00001

0.0001

0.001

100

125

150

175

t_d-Pulse Width (sec.)

T_A-Ambient temperature (ºC)

Figure 3 - PulseWaveform

Figure 4 -Typical Junction Capacitance

150

t =10μsec

=25°C

10000

Pulse Width(td) is deﬁned

as the point where the peak

current decays to 50% of I

PPM

Peak Value

Bi-directional V=0V

100

PPM

1000

Uni-directional V=0V

Half Value

Uni-directional @VR

PPM

100

( )

Bi-directional @VR

10/1000μsec. Waveform

as deﬁned by R.E.A

Tj=25ºC

f=1.0MHz

Vsig=50mVp-p

1.0

10.0

100.0

1000.0

1.0

2.0

t-Time (ms)

3.0

4.0

V_BR- Reverse Breakdown Voltage (V)

Figure 6 - Maximum Non-Repetitive Forward

Surge Current Uni-Directional Only

Figure 5 - Steady State Power Dissipation Derating Curve

1.2

0.8

0.6

0.4

0.2

100 125 150 175

100

T_A- Ambient Temperature (ºC)

Number of Cycles at 60 Hz

Rev 7

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