1.0SMB68A datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Discrete semiconductor> diode> 1.0SMB68A

1.0SMB68A: DescriptionTrans Voltage Suppressor Diode, 1000W, 58.1V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN; CategoryDiscrete semiconductor diode; File Size222KB，4 Pages; ManufacturerBrightking; Websitehttp://brightking.pulseelectronics.com/; Environmental Compliance; Since Junyao Electronics entered the field of circuit protection, after more than ten years of hard work and development, it has grown into a comprehensive supplier of circuit protection components. We continue to invest a lot of R&D and production process funds, committed to high-quality circuit protection solutions, and provide global customers with efficient technology, products, and testing support to meet their needs for rapid development of new products. In order to provide more convenient technical and logistics services, Junyao Electronics' sales system has widely covered North America, South America, Europe and Asia. The main products include: MOV varistors, TVS transient voltage suppression diodes, GDT ceramic gas discharge tubes, SPG glass gas discharge tubes, PTC resettable fuses, ESD electrostatic protection components and TSS semiconductor discharge tubes. Through the combination of different process devices, Junyao Electronics can meet the personalized circuit protection needs of customers. From circuit design to product testing (and providing test reports), we will provide you with one-stop services in the field of circuit protection. Choose us, Junyao Electronics will be your loyal and reliable partner for protecting circuit products!

Download Datasheet Parametric View All

1.0SMB68A Overview

Trans Voltage Suppressor Diode, 1000W, 58.1V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN

1.0SMB68A Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Brightking
package instruction	R-PDSO-C2
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN
Maximum breakdown voltage	71.4 V
Minimum breakdown voltage	64.6 V
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-214AA
JESD-30 code	R-PDSO-C2
Humidity sensitivity level	1
Maximum non-repetitive peak reverse power dissipation	1000 W
Number of components	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-65 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
polarity	UNIDIRECTIONAL
Maximum power dissipation	5 W
Maximum repetitive peak reverse voltage	58.1 V
surface mount	YES
technology	AVALANCHE
Terminal form	C BEND
Terminal location	DUAL
Maximum time at peak reflow temperature	40

1.0SMB68A Preview

1.0SMB SERIES

DATA SHEET

TRANSIENT VOLTAGE SUPPRESSORS – 1.0SMB SERIES

FEATURE

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.

SMB/DO-214AA

Repetition Rate (duty cycle):0.01%.

Fast response time: typically less than 1.0ps from 0 Volts to BV for unidirectional types.

Typical I

less than 1μA above 12V.

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

Plastic package has Underwriters Laboratory Flammability 94V-O.

Meets MSL level 1, per J-STD-020

MECHANICAL DATE

Case: JEDEC DO214AA. Molded plastic over glass passivated junction.

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

Polarity: Color band denoted positive end (cathode) except Bidirectional.

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

Weight: 0.003 ounce, 0.093 grams.

DEVICES FOR BIPOLAR APPLICATION

For bidirectional use C or CA suffix for types 1.0SMB6.8 thru types 1.0SMB68 (e.g.1.0SMB6.8CA,

1.0SMB68CA), electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25

ambient temperature unless otherwise specified.

RATING

Peak Pulse Power Dissipation on 10/1000 s waveform

(Note1,Note2, Fig.1).

Peak Pulse Current of on 10/1000 s waveform.(Note1,Fig.3)

Steady State Power Dissipation at T

=75

(9.5mm) (Note2,Fig.5).

,Lead lengths.375”,

SYMBOL

PPM

M(AV)

FSM

, T

STG

VALUE

Minimum 1000

See Table

5.0

100

-65 to +150

UNITS

Watts

Amps

Watts

Amps

Peak Forward Surge Current,8.3ms Single Half Sine-Wave

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

Operating junction and Storage Temperature Range.

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

Revision:17-Apr-12

www.brightking.com

1.0SMB SERIES

DIMENSIONS

Cathode Band

D1 D

SMB/DO-214AA

Item

Millimeters

Min.

4.06

3.30

1.95

5.21

0.76

2.13

0.152

Max.

4.57

3.94

2.20

5.59

1.52

0.203

2.47

0.305

Min.

0.160

0.130

0.077

0.205

0.030

0.084

0.006

Inches

Max.

0.180

0.155

0.086

0.220

0.060

0.008

0.097

0.012

ELECTRICAL CHARACTERISTICS

Part Number

Device

Marking

Code

UNI

6K8A

7K5A

8K2A

9K1A

K10A

K11A

K12A

K13A

K15A

K16A

K18A

K20A

K22A

K24A

6K8C

7K5C

8K2C

9K1C

K10C

K11C

K12C

K13C

K15C

K16C

K18C

K20C

K22C

K24C

Reverse

Stand-Off

Voltage

RWM

(V)

5.80

6.40

7.02

7.78

8.55

9.40

10.20

11.10

12.80

13.60

15.30

17.10

18.80

20.50

Breakdown

Voltage

NIN.@I

BR MIN.

(V)

6.45

7.13

7.79

8.65

9.50

10.50

11.40

12.40

14.30

15.20

17.10

19.00

20.90

22.80

Breakdown

Voltage

MAX.@I

BR MAX.

(V)

7.14

7.88

8.61

9.55

10.50

11.60

12.60

13.70

15.80

16.80

18.90

21.00

23.10

25.20

Test

Current

(mA)

Maximum

Clamping

Voltage

(V)

10.5

11.3

12.1

13.4

14.5

15.6

16.7

18.2

21.2

22.5

25.5

27.7

30.6

33.2

Peak

Pulse

Current

(A)

96.8

90.0

84.0

75.8

70.2

65.2

60.8

55.8

48.0

45.2

40.3

36.7

33.2

30.7

Reverse

Leakage

RWM

(μA)

1000

500

200

UNT-POLAR

1.0SMB6.8A

1.0SMB7.5A

1.0SMB8.2A

1.0SMB9.1A

1.0SMB10A

1.0SMB11A

1.0SMB12A

1.0SMB13A

1.0SMB15A

1.0SMB16A

1.0SMB18A

1.0SMB20A

1.0SMB22A

1.0SMB24A

BI-POLAR

1.0SMB6.8CA

1.0SMB7.5CA

1.0SMB8.2CA

1.0SMB9.1CA

1.0SMB10CA

1.0SMB11CA

1.0SMB12CA

1.0SMB13CA

1.0SMB15CA

1.0SMB16CA

1.0SMB18CA

1.0SMB20CA

1.0SMB22CA

1.0SMB24CA

Revision:17-Apr-12

www.brightking.com

1.0SMB SERIES

ELECTRICAL CHARACTERISTICS

Part Number

Device

Marking

Code

UNI

K27A

K30A

K33A

K36A

K39A

K43A

K47A

K51A

K56A

K62A

K68A

K27C

K30C

K33C

K36C

K39C

K43C

K47C

K51C

K56C

K62C

K68C

Reverse

Stand-Off

Voltage

RWM

(V)

23.10

25.60

28.20

30.80

33.30

36.80

40.20

43.60

47.80

53.00

58.10

Breakdown

Voltage

NIN.@I

BR MIN.

(V)

25.70

28.50

31.40

34.20

37.10

40.90

44.70

48.50

53.20

58.90

64.60

Breakdown

Voltage

MAX.@I

BR MAX.

(V)

28.40

31.50

34.70

37.80

41.00

45.20

49.40

53.60

58.80

65.10

71.40

Test

Current

(mA)

Maximum

Clamping

Voltage

(V)

37.5

41.4

45.7

49.9

53.9

59.3

64.8

70.1

77.0

85.0

92.0

Peak

Pulse

Current

(A)

27.2

24.5

22.2

20.3

18.8

17.2

15.7

14.5

13.2

12.0

11.0

Reverse

Leakage

RWM

(μA)

UNT-POLAR

1.0SMB27A

1.0SMB30A

1.0SMB33A

1.0SMB36A

1.0SMB39A

1.0SMB43A

1.0SMB47A

1.0SMB51A

1.0SMB56A

1.0SMB62A

1.0SMB68A

BI-POLAR

1.0SMB27CA

1.0SMB30CA

1.0SMB33CA

1.0SMB36CA

1.0SMB39CA

1.0SMB43CA

1.0SMB47CA

1.0SMB51CA

1.0SMB56CA

1.0SMB62CA

1.0SMB68CA

Notes: For bidirectional type having V

RWM

of 12 volts and less, the I

limit is double.

Revision:17-Apr-12

www.brightking.com

1.0SMB SERIES

RATINGS AND CHARACTERISTIC CURVES

Figure 1 - Peak Pulse Power Rating Curve

100

(TA=25

unless otherwise noted)

Figure 2 - Pulse Derating Curve

100

Peak Pulse Power (P

) or Current (I

)

Derating in Percentage %

PPM

-Peak Pulse Power (kW)

0.2x0.2" (5.0x5.0mm)

Copper Pad Area

0.1

0.000001

0.00001

0.0001

0.001

-Pulse Width (sec.)

100

125

150

175

- Ambient Temperature (ºC)

Figure 3 - Pulse Waveform

150

PPM

- Peak Pulse Current, % I

RSM

tr=10μsec

Peak Value

IPPM

TJ=25°C

Pulse Width(td) is deﬁned

as the point where the peak

current decays to 50% of IPPM

Figure 4 - Typical Junction Capacitance

10000

Bi-directional V=0V

1000

Uni-directional @V

Uni-directional V=0V

100

Half Value

IPPM

Cj (pF)

( )

10/1000μsec. Waveform

as deﬁned by R.E.A

100

Bi-directional @V

Tj=25C

f=1.0MHz

Vsig=50mVp-p

1.0

2.0

t-Time (ms)

3.0

4.0

1.0

10.0

100.0

- Reverse Breakdown Voltage (V)

1000.0

Figure 5 - Steady State Power Dissipation Derating Curve

M(AV)

, Steady State Power Dissipation

(W)

100

125

150

175

- Ambient Temperature (ºC)

Figure 6 - Maximum Non-Repetitive Forward

Surge Current Uni-Directional Only

120

FSM

- Peak Forward Surge Current (A)

100

Number of Cycles at 60 Hz

100

Revision:17-Apr-12

www.brightking.com

More (Only the first 5 pages are displayed. Please Download Datasheet to view the full content.) >

Recommended Resources

Explanation of op amp parameters and selection of commonly used op amps: [align=left][color=rgb(51, 51, 51)]Integrated operational amplifiers have many parameters, among which the main parameters are divided into DC indicators and AC indicators, and all chips have limit pa...; fish001 Analogue and Mixed Signal

A complete analysis of high-speed dome knowledge: [size=14px] Keywords: [b] High-speed ball [/b] 1. Overview of high-speed ball [url=http://www.yucoo.com/][color=black] High-speed ball [/color] [/url] is a kind of intelligent camera front end, the fu...; yucooxfj Industrial Control Electronics

Problems with FPGA pin assignment: The development board is DE2, which comes with a CSV file;I directly found 36 pin configurations that needed to be referenced from the original CSV;After importing.Then I changed it to txt and a simil...; Marshallist FPGA/CPLD

This might be my summary of the first half of 2020...what’s yours?: There was heavy rain the day before yesterday, and the gusts were said to have reached level 10, which eventually caused multiple line failures.This was taken at around 6 o'clock in the evening before...; eric_wang Talking

Power supply interference: The power supply to the microcontroller has interfering ripples. How can I filter it out?...; tangwei8802429 Power technology

What is Bluetooth Technology: Bluetooth is a radio technology that supports short-distance communication between devices (generally within 10m). It can exchange wireless information between many devices including mobile phones, PD...; fighting Analog electronics

Popular Components