FMD28-461U2/883 [CRANE]

1 FUNCTIONS, 40V, 7A, DATA LINE FILTER;


型号：	FMD28-461U2/883
厂家：	Crane Aerospace & Electronics.
描述：	1 FUNCTIONS, 40V, 7A, DATA LINE FILTER LTE
文件：	总16页 (文件大小：180K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FEATURES

FMD/FME EMI FILTER

0.7 TO 15 AMP

EMI INPUT

ILTERS

• –55°C to +125°C operation

• Up to 60 dB attenuation

at 500 kHz.

28 & 270 VOLT

INPUT

• Compliant to

MODELS

INPUT VOLTAGE

AND CURRENT

MIL-STD-461C, CE03

• Compatible with

MIL-STD-704E

DC power bus

Input (V)

270

Current ( A)

7.0

15.0

0.7

270

1.5

Size (max.): Case U2, FME all models; Case U1, FMD28-461SL and FMD270-461SL

3.005 x 1.505 x 0.400 inches (76.33 x 38.23 x 11.16 mm)

[FME models, shown in Case U2 (flanged, short leads). Also available:

Flanged – leads bent down (case V); Tabbed – leads bent up (case W), short

leads (case Y), and leads bent down (case Z).See Section B8, cases U2, V, W,

Y, and Z for dimensions and options.]

Case J4, FMD28-461

2.720 x 1.350 x 0.505 inches (69.09 x 34.29 x 12.83 mm)

See Section B8, cases J4, U1, U2, V, W, Y, and Z for dimensions.

Weight:

Screening: Standard, ES, or 883 (Class H).

See Section C2 for screening options, see Section A5 for ordering information.

77 grams typical cases U1, U2, V, W, Y, and Z; 55 grams typical case J4

DESCRIPTION

best connection, mount the filter’s and converter’s baseplates on or

above a small ground plane. See Figure 5.

The FMD Series™ and FME Series™ EMI filters are specifically

designed to reduce the reflected input ripple current of Interpoint’s

high frequency DC/DC converters. FMD/FME filters minimize elec-

tromagnetic interference (EMI) for the MHE, MHL, MLP, MRH, MTO,

MHF, MHF+, MHV, MHD, MTR, MFL, MHP, and MFLHP Series.

These filters are intended for use in 28 or 270 volt applications

which must meet MIL-STD-461C, CE03 levels of conducted emis-

sions. One filter can be used with multiple converters up to the rated

output current of the filter.

TRANSIENTS

The transients listed below will not damage the filter but will be

passed on to the converter:

•

All filters: ±600 volts (50 ohm source

impedance) for up to 10 µs.

28 volt filter: ±100 volts (0.5 ohm source

impedance) for up to 100 ms.

270 volt filter: ±500 volts (independent of

source impedance) for up to 100 ms.

INPUT RIPPLE AND EMI

Switching DC/DC converters naturally generate two noise compo-

nents on the power input line: differential noise and common mode

noise. Input ripple current refers to both of these components.

Differential noise occurs between the positive input and input

common. Most Interpoint converters have an input filter that reduces

differential noise which is sufficient for many applications. Common

mode noise occurs across stray capacitances between the

converter’s power train components and the baseplate (bottom of

the package) of the converter.

OPERATION OVER TEMPERATURE

All FMD/FME-461 Series filters are rated for full power operation

from –55°C to +125°C case temperature. Current is derated linearly

to zero at +135°C case temperature.

INSERTION LOSS

The maximum dc insertion loss at full load and nominal input voltage

represents a power loss of less than 4%.

Where low noise currents are required to meet CE03 of MIL-STD-

461, a power line filter is needed. The FMD/FME Series of EMI

power line filters reduces the common mode and differential noise

generated by the converters. FMD/FME-461 filters reduce input

ripple current by as much as 60 dB at 500 kHz and 55 dB at 1 MHz

when used in conjunction with Interpoint’s DC/DC converters. See

Figures 8 and 9.

PACKAGING

FMD/FME-461 filters are sealed in metal hermetic side-leaded

packages. See Section B8, cases U1, U2, V, W, Y, and Z.

Additionally the FMD28-461 filter is available in a metal hermetic

down-leaded package (see Section B8, case J4).

LAYOUT REQUIREMENTS

Place the filter as close as possible to the converter for optimum

performance. The baseplates of the filter and the converter should be

connected with the shortest and widest possible conductors. For the

The case of the filter must be connected to the case of the converter

through a low impedance connection to minimize EMI.

B3-7

FMD/FME EMI FILTER

EMI INPUT

ILTERS

0.7 TO 15 AMP

ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

Input Voltage Range

Input Voltage

• 0 to 40 VDC continuous for 28 V models

• 0 TO 400 VDC continuous for 270 V models

Case Operating Temperature (Tc)

• –55°C to +125°C full power

• 0 to 40 VDC continuous for 28 V models

• 0 to 400 VDC continuous for 270 V models

Lead Soldering Temperature (10 sec per lead)

• 300°C

• –55°C to +135°C absolute

Derating Input/Output Current

Storage Temperature Range (Case)

• –65°C to +150°C

• Linearly from 100% at 125°C to 0% at 135° C

Isolation

• 100 megohm minimum at 500 V, any pin to case

(except FMD downleaded case case pin)

Electrical Characteristics: 25°C Tc, nominal Vin, unless otherwise specified.

FMD28-461

TYP MAX

FMD270-461

FME28-461

FME270-461

PARAMETER

CONDITION

CONTINUOUS

TRANSIENT 100 ms

500 kHz

MIN

TYP

270

—

MAX

MIN

TYP

MAX

MIN

TYP

270

—

MAX

UNITS

VDC

INPUT VOLTAGE

—

100

—

400

500

—

–500

400

500

—

–100

–500

–100

—

100

—

NOISE

REJECTION

DC RESISTANCE

1 MHz

—

MAX. CURRENT

Tc=25°C

)

—

0.12

—

5.0

—

0.07

—

2.0

Ω

Tc=125°C

—

0.15

—

30,000

6.3

—

60,000

)

0.07

—

3.2

—

CAPACITANCE

ANY PIN TO CASE

STEADY STATE

20,000

60,000

OUTPUT VOLTAGE

= V - I (R

IN IN DC

VDC

OUT

OUTPUT CURRENT

POWER

STEADY STATE

MAX. CURRENT

Tc=25°C

—

0.7

—

1.5

DISSIPATION

—

6.0

7.4

—

2.5

3.1

—

15.75

—

4.5

7.2

Tc=125°C

Note

1. 28 V models = 0.5 Ω source impedance, 270 V models = independent of source impedance.

B3-8

FMD/FME EMI FILTER

0.7 TO 15 AMP

EMI INPUT

ILTERS

1.25 ␮H

0.55 ␮H

1.25 ␮H

100 ␮H

Positive

Output

Positive

Input

6 ␮F

50 V

6 ␮F

50 V

6 ␮F

50 V

Output

Common

Input

Common

0.015 ␮F

500 V

FME28-461

FIGURE 1: FME28-461 SCHEMATIC – TYPICAL VALUES

37 ␮H

1.8 mH

Positive

Output

Positive

Input

1.3 ⍀

0.015 ␮F

0.68 ␮F

Output

Common

Input

Common

0.015 ␮F

FME270-461

FIGURE 2: FME270-461 SCHEMATIC – TYPICAL VALUES

B3-9

FMD/FME EMI FILTER

0.7 TO 15 AMP

EMI INPUT

ILTERS

4.1 ␮H

135 ␮H

Positive

Output

Positive

Input

1.3 ⍀

0.1 ␮F

50 V

6 ␮F

50 V

10 ␮F

50 V

Output

Common

Input

Common

0.015 ␮F

500V

0.01 ␮F

500 V

FMD28-461

FIGURE 3: FMD28-461 SCHEMATIC – TYPICAL VALUES

844 ␮H

18.5 ␮H

Positive

Output

Positive

Input

1.3 ⍀

0.015 ␮F

0.68 ␮F

Output

Common

Input

Common

0.015 ␮F

FMD270-461

FIGURE 4: FMD270-461 SCHEMATIC – TYPICAL VALUES

EMI FILTER

DC/DC CONVERTER

+Vin

+Vout

Case

Input

Output

Common Common

Input

Common

Output

Common

Multiple units

allowed up to

rated output

Chassis

ground

current of filter

The case ground connection between the filter and the converter should be as low an impedance as possible

to minimize EMI. Direct contact of baseplate to chassis ground provides the lowest impedance.

FIGURE 5: CONNECTION DIAGRAM

B3-10

FMD/FME EMI FILTER

0.7 TO 15 AMP

EMI INPUT

ILTERS

PIN OUT SIDE-LEADED MODELS

FMD28-461SL, FMD270-461SL,

Angled corner and cover marking indicate pin one for cases U1, U2, and V.

Cover marking indicates pin one for cases W, Y and Z.

FME28-461, and FME270-461

Designation

Positive Input

TOP VIEW

1, 2, 3

4, 5, 6

7, 8, 9

10, 11, 12

—

All FME models, FMD28-461SL,

and FMD270-461SL

Input Common

Output Common

Positive Output

(Pin side, marked side)

Case Ground

Outline shown is case U2, pin out is the same for all

side-leaded cases. Also available: flanged – leads bent

down (case V); tabbed – leads bent up (case W), short

leads (case Y), and leads bent down (case Z). See

Section B8, cases U1, U2, V, W, Y, and Z for dimensions.

Notes

1. All pins must be connected.

2. The baseplate is the only case ground connection and

should directly contact chassis ground.

FIGURE 6: PIN OUT SIDE-LEADED MODELS

PIN OUT DOWN-LEADED MODEL

Squared corner and dot on top

of package indicate pin one.

FMD28-461

Designation

Positive Input

Positive Output

Output Common

Case Ground

BOTTOM VIEW

FMD28-461

Input Common

Note

1. Although down-leaded packages can be

connected to chassis ground with the case

ground lead, direct contact of the base plate to

chassis improves EMI performance.

See Section B8, case J4, for dimensions.

FIGURE 7: PIN OUT FMD28-461

MODEL NUMBERING KEY

DSCC NUMBERS

DSCC DRAWING

FME SERIES

SIMILAR PART

FME

461

/ 883

(5915)

Base Model

Input Voltage

95004-01HXC

95004-01HTC

95004-01HUC

95004-01HYC

95004-01HZC

95009-01HXC

IN PROCESS

FME28-461/883

FME28-461W/883

FME28-461V/883

FME28-461Y/883

FME28-461Z/883

FME270-461/883

FME270-461W/883

FME270-461V/883

FME270-461Y/883

FME270-461Z/883

MIL-STD-461 Reference

Case/Lead Option*

Screening

(Standard screening has no designator

in this position.)

*Case/Lead Option: See section B8, cases J4, U1, U2, V, W, Y, and Z for

drawings and dimensions, see Section A5 for ordering information.

FME models: Case U2 has no designator in the case/lead option position.

To designate a case option add the case letter to the model number –

FME28-461V.

For exact specifications for a DSCC product, refer to the

DSCC drawing. Contact your Interpoint representative for

status on the FME DSCC releases. See Section A3,

“SMD/DSCC Lists”, for more information.

FMD models: Case J4 (down-leaded) has no designator in the case/lead-

option position. To designate case U1 (side-leaded) for the FMD place

"SL" in the case/lead option position – FMD28-461SL. The 270 volt FMD

is only available in the side-leaded case – FMD270-461SL.

B3-11

FMD/FME EMI FILTER

0.7 TO 15 AMP

EMI INPUT

ILTERS

Typical Performance Curves: 25°C Tc , nominal Vin, unless otherwise specified.

NARROWBAND

.015

0.1

.015

0.1

FREQUENCY (MHz)

Three paralleled and synchronized MFL2815D

converters without filtering.

Three paralleled and synchronized MFL2815D

converters with an FME28-461.

FIGURE 8

FIGURE 9

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.2

0.1

1.0

100

0.1

1.0

100

FREQUENCY (kHz)

DC BIAS: 1 AMP

DC BIAS: 10 AMP

FME28-461 OUTPUT IMPEDANCE

FIGURE 10

FIGURE 11

22021-001-DTS Rev A

DQ# 4002

All technical information is believed to be accurate, but no responsibility is assumed for

errors or omissions. Interpoint reserves the right to make changes in products or spec-

ifications without notice. FMD Series and FME Series are trademarks of Interpoint.

B3-12

CASE U

CASES

Angled corner indicates pin one

CASE U

TOP VIEW

(PIN SIDE)

1.505 max (38.23)

See Figures 55 and 56 for dimensions

3.005 (76.33) max.

Note: Pins are shown for Case U1.

Materials

Header Cold Rolled Steel/Nickel/Gold

Cover Kovar/Nickel

Pins

#52 alloy/Gold

compression glass seal

Case dimensions in inches (mm)

Tolerance ±0.005 (0.13) for three decimal places

±0.01 (0.2) for two decimal places

unless otherwise specified

CAUTION

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300°C for 10 seconds

per pin.

FIGURE 54: CASE U MAXIMUM DIMENSIONS

B8-36

CASE U

CASES

PIN-SIDE VIEW CASE U2*

(Flanged case, short leads)

MOR Series and FME EMI Filters: Screening – Standard, ES, or 883

Also available in V, W, Y, and Z cases (Figures 57 - 60)

Seam Seal

Pin Length

0.30 ±0.05

(7.6 ±1.3)

Angled corner

indicates pin one.

0.128 dia

(3.25).

0.040 dia

(1.02)

1.380 (35.05)

1.250 (31.75)

1.050 (26.67)

0.850 (21.59)

0.650 (16.51)

0.450 (11.43)

0.250 (6.35)

0.120 (3.05)

0.000

*No designator is required in the case option position, see Section A5, Ordering Information.

FIGURE 56: CASE U2

B8-38

CASE V

CASES

PIN-SIDE VIEW CASE V*

Flanged case, down leaded)

MOR Series and FME EMI Filters: Screening – Standard, ES, or 883

Also available in U2, W, Y, and Z cases (Figures 56 and 58 - 60)

*Requires case option designator added to model number: MOR2805SV

See Section A5, Ordering Information.

Maximum dimensions: 3.005 x 1.505 (76.33 x 38.23 mm)

Angled corner

indicates pin one.

3.45 (87.6) Reference

(lead center to lead center)

0.128 dia (3.25)

0.040 dia

(1.02)

1.380 (35.05)

1.250 (31.75)

1.050 (26.67)

0.850 (21.59)

0.650 (16.51)

0.450 (11.43)

0.250 (6.35)

0.120 (3.05)

0.000

Materials

Header Cold Rolled Steel/Nickel/Gold

Cover Kovar/Nickel

Pins

#52 alloy/Gold

compression glass seal

Case dimensions in inches (mm)

Tolerance ±0.005 (0.13) for three decimal places

±0.01 (0.2) for two decimal places

unless otherwise specified

CAUTION

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300°C for 10 seconds

per pin.

FIGURE 57: CASE V

B8-39

CASE W

CASES

PIN-SIDE VIEW CASE W*

(Tabbed case, up-leaded)

MOR Series and FME EMI Filters: Screening – Standard, ES, or 883

Also available in U2, V, Y, and Z cases (Figures 56, 57, 59 and 60)

*Requires case option designator added to model number: MOR2805SW

See Section A5, Ordering Information.

0.140 dia

0.250 (6.35) Typ.

(3.56)

0.250 (6.35)

Typ.

1.750 (44.45)

1.625

(41.28)

0.040 dia

(1.02)

1.375

(34.93)

1.175

(29.85

0.975

(24.77)

2.000

(50.80)

0.775

(19.69)

0.575

(14.61)

0.375

(9.53)

0.125

(3.18)

0.000

Materials

Header Cold Rolled Steel/Nickel/Gold

Cover Kovar/Nickel

Lead Detail

0.84 ±0.05

(21.3 ±1.3)

Pins

#52 alloy/Gold

compression glass seal

0.400 (10.16) max.

0.220 (5.59)

0.000

Case dimensions in inches (mm)

Tolerance ±0.005 (0.13) for three decimal places

±0.01 (0.2) for two decimal places

unless otherwise specified

0.150 (3.81)

CAUTION

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300°C for 10 seconds

per pin.

2.80 (71.1) Reference

(lead center to lead center)

FIGURE 58: CASE W

B8-40

CASE Y

CASES

PIN-SIDE VIEW CASE Y*

(Tabbed case, straight leads)

MOR Series and FME EMI Filters: Screening – Standard, ES, or 883

Also available in U2, V, W, and Z casee (Figures 56, 57, 58 and 60)

0.140 dia

Bathtub

0.250 (6.35) Typ.

(3.56)

Seam Seal

0.250 (6.35)

Typ.

1.750 (44.45)

1.625

(41.28)

0.040 dia

(1.02)

1.375

(34.93)

1.175

(29.85

0.975

(24.77)

2.000

(50.80)

0.775

(19.69)

0.575

(14.61)

0.375

(9.53)

0.125

(3.18)

0.000

*Requires case option designator added to model number: MOR2805SY

See Section A5, Ordering Information.

Lead Detail

Materials

Header Cold Rolled Steel/Nickel/Gold

0.400 (10.16) max.

0.220 (5.59)

0.000

Cover Kovar/Nickel

Pins

#52 alloy/Gold

compression glass seal

0.30 ±0.05

(7.6 ±1.3)

Case dimensions in inches (mm)

Tolerance ±0.005 (0.13) for three decimal places

±0.01 (0.2) for two decimal places

unless otherwise specified

3.10 (78.7) Reference

CAUTION

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300°C for 10 seconds

per pin.

FIGURE 59: CASE Y

B8-41

CASE Z

CASES

PIN-SIDE VIEW CASE Z*

(Tabbed case, down-leaded)

MOR Series and FME EMI Filters: Screening – Standard, ES, or 883

Also available in U2, V, Y, and W cases (Figures 56, 57, 58 and 59)

*Requires case option designator added to model number: MOR2805SZ

See Section A5, Ordering Information.

0.140 dia

0.250 (6.35) Typ.

(3.56)

0.250 (6.35)

Typ.

1.750 (44.45)

1.625

(41.28)

0.040 dia

(1.02)

1.375

(34.93)

1.175

(29.85

0.975

(24.77)

2.000

(50.80)

0.775

(19.69)

0.575

(14.61)

0.375

(9.53)

0.125

(3.18)

0.000

Lead Detail

0.150 (3.81)

Materials

Header Cold Rolled Steel/Nickel/Gold

Cover Kovar/Nickel

0.400 (10.16) max.

Pins

#52 alloy/Gold

compression glass seal

0.220 (5.59)

0.000

Case dimensions in inches (mm)

Tolerance ±0.005 (0.13) for three decimal places

±0.01 (0.2) for two decimal places

unless otherwise specified

0.36 ±0.05

(9.1±0.13)

CAUTION

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300°C for 10 seconds

per pin.

2.80 (71.1) Reference

(lead center to lead center)

FIGURE 60: CASE Z

B8-42

CASE U

CASES

TOP VIEW CASE U1

MFL Series and MHP Series: Screening – Standard, ES or 883

MFLHP Series, FMD270 EMI Filter, and FMD28-461SL EMI Filters:

Screening – Standard or ES

SMFL, SMFLHP, SMHP, and SSP Series; SFCS, and SFME EMI Filters:

Screening – Standard, Class H or K

HUM70 Module and LCM Module: Screening – Standard or ES

Seam Seal

Angled corner

indicates pin one.

0.23 (5.8) Lead Length

0.128 dia

(3.25).

1.505 (38.23) max.

1.380 (35.05)

0.040 dia

(1.02)

1.250 (31.75)

1.050 (26.67)

0.850 (21.59)

0.650 (16.51)

0.450 (11.43)

0.250 (6.35)

0.120 (3.05)

0.000

FIGURE 55: CASE U1

B8-37

CASE J

CASES

Dot on top of case indicates pin one

CASE J

BOTTOM VIEW

See Figures 36 - 40

for pin configuration

1.350 max

(34.29)

2.720 max

(69.09)

Flange Thickness:

Cases J1 and J5

Case J2

0.060 (1.52)

0.073 (1.85) max

Cases J3 and J4

0.067 +0.005/-0.007 (1.70 +0.13/-0.8)

Materials

Header Case J1

Cold Rolled Steel/Nickel/Gold

Cases J2 - J5

Cold Rolled Steel/Nickel/Tin

Cover Case J1

Kovar/Nickel

Case J2 - J5

Cold Rolled Steel/Nickel/Tin

#52 alloy (all cases)

Pins

Case J1

MHV Series Triple – compression glass seal

MTR Series Triple – ceramic seal

Cases J2 - J5

compression glass seal

Case dimensions in inches (mm)

Tolerance ±0.005 (0.13) for three decimal places

±0.01 (0.2) for two decimal places

unless otherwise specified

CAUTION

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300°C for 10 seconds

per pin.

FIGURE 35: CASE J MAXIMUM DIMENSIONS

Note: Although every effort has been made to render the case drawings at actual size, variations in the printing process may cause some distortion. Please refer

to the numerical dimensions for accuracy.

B8-22

CASE J

CASES

BOTTOM VIEW CASE J4

Flanged cases: Designator required in Case Option position of model number.

FMD28-461 EMI Filter (down-leaded): Screening – Standard or ES

Squared corner and dot on top

of case indicate pin one.

Solder Seal

1.173

(29.79

0.040 dia.

(1.02)

0.162 dia

(4.11)

0.673

(17.09)

Solder Tip-off

0.173

(4.39)

0.000

FIGURE 39: CASE J4

BOTTOM VIEW CASE J5

Flanged cases: Designator required in Case Option position of model number

for MHL Series and MTO Series only.

MHL Series, MTO Series, MTW Series: Screening – Standard or ES

HR300 Series: no screening options

Squared corner and dot on top

of case indicate pin one.

Solder Seal

1.173

(29.79

0.040 dia.

(1.02)

0.162 dia

(4.11)

0.673

(17.09)

Solder Tip-off

0.173

(4.39)

0.000

FIGURE 40: CASE J5

B8-25

QA SCREENING

125°C PRODUCTS

TEST (125°C Products)

STANDARD

/ES

/883 (Class H)*

PRE-CAP INSPECTION

Method 2017, 2032

yes

TEMPERATURE CYCLE (10 times)

Method 1010, Cond. C, -65°C to 150°C

Method 1010, Cond. B, -55°C to 125°C

yes

CONSTANT ACCELERATION

Method 2001, 3000 g

Method 2001, 500 g

yes

BURN-IN

Method 1015, 160 hours at 125°C

96 hours at 125°C case (typical)

yes

FINAL ELECTRICAL TEST MIL-PRF-38534, Group A

Subgroups 1 through 6: -55°C, +25°C, +125°C

Subgroups 1 and 4: +25°C case

yes

HERMETICITY TESTING

Fine Leak, Method 1014, Cond. A

Gross Leak, Method 1014, Cond. C

Gross Leak, Dip (1 x 10 )

yes

-3

FINAL VISUAL INSPECTION

Method 2009

yes

Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534.

*883 products are built with element evaluated components and are 100% tested and guaranteed over

the full military temperature range of –55°C to +125°C.

Applies to the following products

MOR Series

MFLHP Series

MFL Series

MHP Series

MTR Series

MQO Series**

MHD Series

MHV Series

MHF+ Series

MHF Series**

MGA Series

MSA Series

MGH Series

MCH Series

FM-704A EMI Filter

FMD**/FME EMI Filter

FMC EMI Filter

FMH EMI Filter

FMGA EMI Filter

FMSA EMI Filter

HUM Modules**

LCM Modules**

LIM Modules

**MFLHP Series, MQO Series, MHF Series, FMD EMI Filters, Hum Modules, and LCM Modules do not offer

‘883” screening.

C2-10

FMD28-461U2/883 [CRANE]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E