AVSMBG43CAE3 [MICROSEMI]

Trans Voltage Suppressor Diode, 600W, 43V V(RWM), Bidirectional, 1 Element, Silicon, DO-215AA, ROHS COMPLIANT, PLASTIC PACKAGE-2;


型号：	AVSMBG43CAE3
厂家：	Microsemi
描述：	Trans Voltage Suppressor Diode, 600W, 43V V(RWM), Bidirectional, 1 Element, Silicon, DO-215AA, ROHS COMPLIANT, PLASTIC PACKAGE-2
文件：	总3页 (文件大小：116K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AVSMBJ5.0A thru AVSMBJ170A, CA e3 and

AVSMBG5.0A thru AVSMBG170A, CA, e3

SURFACE MOUNT 600 Watt

Transient Voltage Suppressor

S C O T T S D A L E D I V I S I O N

DESCRIPTION

PACKAGE

This AVSMBJ5.0A-170A or AVSMBG5.0A-170A series of surface mount 600 W Transient

Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from

destruction or degradation. It is available in J-bend design (AVSMBJ) with the DO-214AA

package for greater PC board mounting density or in a Gull-wing design (AVSMBG) in the

DO-215AA for visible solder connections.

It is available in both unidirectional and

bidirectional configurations with an A or CA suffix part number as well as RoHS Compliant

designated by an “e3”suffix. Their clamping response time is virtually instantaneous. As a

result, they can be used for protection from ESD or EFT per IEC61000-4-2 and IEC61000-

4-4, or for inductive switching environments and induced RF protection. They can also

protect from secondary lightning effects per IEC61000-4-5 and class levels defined herein.

Microsemi also offers numerous other TVS products to meet higher and lower power

demands and special applications.

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES

APPLICATIONS / BENEFITS



Compliant to IEC61000-4-2 and IEC61000-4-4 for ESD

and EFT protection respectively



Selections for 5.0 to 170 volts standoff voltages (V_WM)

100% screened as follows for avionics applications:

1. Temperature Cycle (thermal shock) 20 Cycles -55°C to 125°C

2. Solder Capability: Stress Tested at 260°C for 10 sec.

3. Surge 1 pulse at 110% Ipp (Both Directions for Bidirectional)

4. Surge 1 pulse at 100% Ipp (Both Directions for Bidirectional)

5. Electrical Test

Secondary lightning protection per IEC61000-4-5 with 42

Ohms source impedance:

Class 1: AVSMB 5.0 to AVSMB 120A or CA

Class 2: AVSMB 5.0 to AVSMB 60A or CA

Class 3: AVSMB 5.0 to AVSMB 30A or CA

Class 4: AVSMB 5.0 to AVSMB 15A or CA

6. Burn-in (HTRB) 48 hrs 125°C Polarity A for Bidirectional (96 hrs

for Unidirectional)



Secondary lightning protection per IEC61000-4-5 with 12

Ohms source impedance:

7. Electrical Test Delta I_Dand V_(BR)Polarity A

Class 1: AVSMB 5.0 to AVSMB 36A or CA

Class 2: AVSMB 5.0 to AVSMB 18A or CA

8. Burn-in (HTRB) 48 hrs 125°C Polarity B for bidirectional (not

required for Unidirectional)



Compliant to RTCA/DO-160E Waveform 4, Levels 1 & 2

9. Electrical Test Delta I_Dand V_(BR)Polarity B (Not required for

Unidirectional)

Compliant to RTCA/DO-160E Waveform 4, Level 3 for

AVSMB5.0 to AVSMB20A or CA

10. Electrical Test GO-NO-GO



Compliant to RTCA/DO-160E Waveform 4, Level 4 for

AVSMB5.0 to AVSMB7.5



RoHS Compliant devices available and designated by

adding an “e3” suffix

Economical surface mount design in both J-bend or Gull-wing

terminations.



Compliant to RTCA/DO-160E Waveform 5A, Level 1

Compliant to RTCA/DO-160E Waveform 5A, Level 2 for

AVSMB5.0 to AVSMB6.0A or CA

Protects sensitive components such as IC’s, CMOS, Bipolar,

BiCMOS, ECL, DTL, T²L, etc.

Protection from switching transients & induced RF

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

2-Stage: Robust, High Reliability Lead Frame



Peak Pulse Power dissipation at 25^ºC: 600 watts at 10/1000 μs



(also see Fig 1,2, and 3)

CASE: Void-free transfer molded thermosetting epoxy

body meeting UL94V-0



Impulse repetition rate (duty factor): 0.01%

t_clamping(0 volts to V_(BR)min.): < 100 ps theoretical for

unidirectional and < 5 ns for bidirectional



TERMINALS: Gull-wing or C-bend (modified J-bend)

leads Tin-Lead or RoHS compliant annealed matte-Tin

plating solderable per MIL-STD-750, method 2026



Operating and Storage temperature: -65^ºC to +150^ºC

Thermal resistance: 25 ^ºC/W junction to lead or 90^ºC/W junction

to ambient when mounted on FR4 PC board (1oz Cu) with

recommended footprint (see last page)

Steady-State Power dissipation: 5 watts at T_L= 25^oC, or 1.38

watts at T_A= 25^ºC when mounted on FR4 PC board with

recommended footprint



POLARITY: Cathode indicated by band. No band on bi-

directional devices.



MARKING: See Page 2 marking column.



TAPE & REEL option: Standard per EIA-481-1-A with 12

mm tape, 750 per 7 inch reel or 2500 per 13 inch reel.



WEIGHT: 0.1 grams



Forward Surge at 25ºC: 100 amps peak impulse of 8.3 ms half-

sine wave (unidirectional only)



See package dimension on last page



Solder temperatures: 260 ^ºC for 10 s (maximum)

1-29-2008 REV D; AVSMB5-170

Microsemi

Page 1

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

AVSMBJ5.0A thru AVSMBJ170A, CA e3 and

AVSMBG5.0A thru AVSMBG170A, CA, e3

SURFACE MOUNT 600 Watt

Transient Voltage Suppressor

S C O T T S D A L E D I V I S I O N

ELECTRICAL CHARACTERISTICS @ 25^oC UNLESS OTHER WISE SPECIFIED

REVERSE

STANDOFF

VOLTAGE

V_WM

BREAKDOWN

VOLTAGE

V_BR@ I_(BR)

MAXIMUM

CLAMPING

VOLTAGE

@ I_PP

PEAK PULSE MAXIMUM

MICROSEMI PART NUMBER

CURRENT

(See Fig. 2)

I_PP

STANDBY

CURRENT

I_D@ V_WM

Volts

Gull-Wing

Lead

Modified “J”

Bend Lead

Marking

MIN.

I_(BR)

Volts

5.0

6.0

7.5

Volts

9.2

Amps

65.2

58.3

46.5

35.3

33.0

30.2

23.1

21.7

18.5

8.6

A

100

500

100

AVSMBG5.0A

AVSMBJ5.0A

AVSMBJ6.0A

AVSMBJ7.5A

AVSMBJ10A

AVSMBJ11A

AVSMBJ12A

AVSMBJ16A

AVSMBJ17A

AVSMBJ20A

AVSMBJ43A

AVSMBJ45A

AVSMBJ48A

AVSMBJ170A

AV5.0A

AV6.0A

AV7.5A

AV10A

AV11A

AV12A

AV16A

AV17A

AV20A

AV43A

AV45A

AV48A

AV170A

6.40

6.67

8.33

11.1

12.2

13.3

17.8

18.9

22.2

47.8

50.0

53.3

189

AVSMBG6.0A

AVSMBG7.5A

AVSMBG10A

AVSMBG11A

AVSMBG12A

AVSMBG16A

AVSMBG17A

AVSMBG20A

AVSMBG43A

AVSMBG45A

AVSMBG48A

AVSMBG170A

10.3

12.9

17.0

18.2

19.9

26.0

27.6

32.4

69.4

72.7

77.4

275

8.3

7.7

170

2.2

“FOR OTHER VOLTAGES CONTACT THE FACTORY”



Bidirectional device types are indicated by a CA suffix after the part number. (e.g.: AVSMBG170CA).

Bidirectional capacitance is half that shown in figure 4 at zero volts.

Microsemi Corp’s AVSMB series (600 W) surface mountable packages are designed specifically for transient voltage suppression. The

wide leads assure a large surface contact for good heat dissipation, and a low resistance path for surge current flow to ground. These

high speed transient voltage suppressors can be used to effectively protect sensitive components such as integrated circuits and MOS

devices.

SYMBOLS & DEFINITIONS

Symbol

V_WM

P_PP

Definition

Working Peak (Standoff) Voltage

Peak Pulse Power

Symbol

Definition

Peak Pulse Current

Clamping Voltage

I_PP

V_C

V_(BR)

I_D

Breakdown Voltage

Standby Current

I_(BR)

Breakdown Current for V_(BR)

1-29-2008 REV D; AVSMB5-170

Microsemi

Page 2

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

AVSMBJ5.0A thru AVSMBJ170A, CA e3 and

AVSMBG5.0A thru AVSMBG170A, CA, e3

SURFACE MOUNT 600 Watt

Transient Voltage Suppressor

S C O T T S D A L E D I V I S I O N

GRAPHS

T_C= 25^oC

5.0

3.0

2.0

1.0

0.5

0.3

0.2

0.1

0.1 0.2

0.5 1.0 2.0

5.0 10

50 100 200

1000

10,000

Test waveform parameters: tr=10 s, tw=1000 s

FIGURE 2

tw – Pulse Width - s

FIGURE 1

Peak Pulse Power vs. Pulse Time

Pulse Waveform for

Exponential Surge

PAD LAYOUT

SMBJ

INCHES

.260

.085

6.60

2.16

2.79

.110

SMBG

INCHES

0.320

0.085

8.13

2.16

2.79

T_LLead Temperature ^oC

V_(BR)- Breakdown Voltage – Volts

FIGURE 4

Typical Capacitance vs Breakdown Voltage

FIGURE 3 - Derating Curve

0.110

PACKAGE DIMENSIONS

MIN

MAX

.077 .160

.083 .180

.130 .205 .077

.155 .220 .104

.235

.255

.015

.030

.060

DIMENSIONS IN MILLIMETERS

MIN

MAX

1.96 4.06

2.10 4.57

3.30 5.21 1.95

3.94 5.59 2.65

5.97

6.48

.381

.762

.760

1.520

1-29-2008 REV D; AVSMB5-170

Microsemi

Page 3

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

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