A1220UA4LTP--Datasheet/数据表在线中文翻译

SIDACtor^®ProtectionThyristors

LCAS Protection

RoHS

Asymmetrical Multiport Series - MS-013

Description

Asymmetrical Multiport Series are SIDACtor^®

components designed to protect LCAS (Line Circuit

Access Switch) devices from damaging overvoltage

transients.

The series provides a specialized asymmetrical dual port

overvoltage protection solution that enables equipment

to comply with various global requlatory standards.

Features and Beneﬁts

• Low voltage overshoot

• Low on-state voltage

• Two-port protection

• RoHS Compliant, Lead-

Free and Halogen Free

• Does not degrade surge

capability after multiple

surge events within

limit.

• LCAS speciﬁc tip and

ring thresholds

Agency Approvals

• Pb-free E3 means 2nd

level interconnect is

Pb-free and the terminal

ﬁnish material is tin (Sn)

(IPC/JEDEC J-STD-

609A.01)

Agency

Agency File Number

E133083

• Fails short circuit when

surged in excess of

ratings

• Replaces four discrete

components

Pinout Designation

Applicable Global Standards

• TIA-968-A

• TIA-968-B

• GR 1089 Intra-building

• IEC 61000-4-5 2nd

edition

• ITU K.20/21 Enhanced

Level*

• YD/T 1082

• YD/T 993

• YD/T 950

• ITU K.20/21 Basic Level

• GR 1089 Inter-building*

Schematic Symbol

*A-rated parts require series resistance

(T )

Additional Information

(G )

(R )

Dꢀtꢀsheet

ꢀesoꢁrces

Sꢀꢁꢂꢃes

Electrical Characteristics

V_DRM@I_DRM

= 5µA @100V/µs

V_S

V_DRM@I_DRM

= 5µA

V_S

V_T@I_T= 2.2 Amps

@100V/µs

Part

Number

I_S

I_T

I_H

Part Marking

Pins 2-3, 5-6

Pins 1-2, 4-5

Pins 1-2, 2-3, 4-5, 5-6

A1220UA4Lxx

A1225UA4Lxx

A1220UC4Lxx

A1225UC4Lxx

A1220UA4

A1250UA4

A1220UC4

A1250UC4

100

130

180

230

180

230

220

290

220

290

800

2.2

120

100

Notes:

- Absolute maximum ratings measured atT_A= 25ºC (unless otherwise noted).

- Components are bi-directional.

- All electrical characteristics shown are deﬁned fromTip to Ground (pin 1 to pin 2 and pin 6

to pin 5) and Ring to Ground (pin 3 to pin 2 and pin 4 to pin 5).

- XX = Part Number Sufﬁx: ‘TP’ (Tube Pack) or ‘RP’ (Reel Pack).

Speciﬁcations are subject to change without notice.

Revised: 02/23/17

SIDACtor^®ProtectionThyristors

LCAS Protection

CapacitanceValues

Pin 1-2 / 4-5

Ring-Ground

Pin 3-2 / 6-5

Tip-Ground

Pin 1-3 (4-6)

Tip-Ring

Part Number

MIN

MAX

MIN

MAX

MIN

MAX

A1220UA4Lxx

A1225UA4Lxx

A1220UC4Lxx

A1225UC4Lxx

Note: Off-state capacitance (C_O) is measured at 1 MHz with a 2 V bias.

Surge Ratings

I_PP

I_TSM

50/60 Hz

0.2/310 ¹

0.5/700 ²

2/10 ¹

2/10 ²

8/20 ¹

10/160 ¹

10/560 ¹

10/560 ²

5/320 ¹

9/720 ²

10/360 ¹

10/360 ²

10/1000 ¹

5/310 ¹

di/dt

1.2/50 ²

10/160 ²

10/1000 ²

10/700 ²

A min

150

A min

150

A min

A/µs max

500

400

200

150

200

175

100

200

500

Notes:

- Peak pulse current rating (I_PP) is repetitive and guaranteed for the life of the product.

- I_PPratings applicable over temperature range of -40ºC to +85ºC

- The component must initially be in thermal equilibrium with -40°C < T_J< +150°C

1 Current waveform in µs

2 Voltage waveform in µs

Thermal Considerations

Package

Symbol

Parameter

Value

Unit

Modiﬁed MS-013

T_J

T_S

Operating JunctionTemperature Range

-40 to +125

-65 to +150

°C

StorageTemperature Range

°C

R_0JA

Thermal Resistance: Junction to Ambient

°C/W

V-I Characteristics

t_rx t_dPulseWaveform

t_r= rise time to peak value

t_d= decay time to half value

Peak

Value

I_T

100

I_S

I_H

Waveform = t_rx t_d

I_DRM

-V

Half Value

V_DRM

V_T

V_S

t_r

t_d

t – Time (µs)

-I

Speciﬁcations are subject to change without notice.

Revised: 02/23/17

SIDACtor^®ProtectionThyristors

LCAS Protection

Normalized DC Holding Current vs. CaseTemperature

NormalizedV_SChange vs. JunctionTemperature

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

25°C

25 °C

-4

-6

-8

-40 -20

20 40 60

80 100 120 140 160

-40 -20

20 40 60 80 100 120 140 160

CaseTemperature (T_C) - ºC

JunctionTemperature (T_J) – °C

Soldering Parameters

Pb-Free assembly

(see Fig. 1)

Reﬂow Condition

Figure 1

t_P

-Temperature Min (T_s(min)

)

+150°C

+200°C

T_P

Critical Zone

_LtoT_P

-Temperature Max (T_s(max)

)

Ramp-up

Pre Heat

-Time (Min to Max) (t_s)

60-180 secs.

T_L

Average ramp up rate (LiquidusTemp (T_L)

to peak)

t_L

3°C/sec. Max.

T_S(max)

T_S(max)toT_L- Ramp-up Rate

Ramp-down

3°C/sec. Max.

+217°C

Preheat

-Temperature (T_L) (Liquidus)

T_S(min)

Reﬂow

-Temperature (t_L)

t_S

60-150 secs.

+260(+0/-5)°C

PeakTemp (T_P)

Time within 5°C of actual PeakTemp (t_p)

30 secs. Max.

time to peak temperature

(t 25ºC to peak)

Time

Ramp-down Rate

6°C/sec. Max.

8 min. Max.

+260°C

Time 25°C to PeakTemp (T_P)

Do not exceed

Environmental Speciﬁcations

80% Rated V_DRM(V_ACPeak) +125°C or

+150°C, 504 or 1008 hrs. MIL-STD-750

(Method 1040) JEDEC, JESD22-A-101

Physical Speciﬁcations

HighTempVoltage

Blocking

Lead Material

Terminal Finish

Body Material

Copper Alloy

-65°C to +150°C, 15 min. dwell, 10 up to 100

cycles. MIL-STD-750 (Method 1051) EIA/

JEDEC, JESD22-A104

Temp Cycling

100% Matte-Tin Plated

52 V_DC(+85°C) 85%RH, 504 up to 1008 hrs.

EIA/JEDEC, JESD22-A-101

BiasedTemp & Humidity

UL recognized epoxy meeting ﬂammability

classiﬁcation V-0

+150°C 1008 hrs. MIL-STD-750 (Method

1031) JEDEC, JESD22-A-101

HighTemp Storage

LowTemp Storage

-65°C, 1008 hrs.

Part Numbering

0°C to +100°C, 5 min. dwell, 10 sec. transfer,

10 cycles. MIL-STD-750 (Method 1056)

JEDEC, JESD22-A-106

Thermal Shock

xxxx U x 4 L xx

PACKING OPTIONS

RP: Reel Pack

TP: Tube Pack

TYPE

A: Asymmetrical

SIDACtor

Autoclave (Pressure

CookerTest)

+121°C, 100%RH, 2atm, 24 up to 168 hrs.

EIA/JEDEC, JESD22-A-102

Resistance to Solder

Heat

+260°C, 30 secs. MIL-STD-750 (Method

2031)

RoHS COMPLIANT

MEDIAN VOLTAGE

PACKAGETYPE

CONSTRUCTION VARIABLE

Moisture Sensitivity

Level

85%RH, +85°C, 168 hrs., 3 reﬂow cycles

(+260°C Peak). JEDEC-J-STD-020, Level 1

_PPRATING

Speciﬁcations are subject to change without notice.

Revised: 02/23/17

SIDACtor^®ProtectionThyristors

LCAS Protection

Part Marking

Packing Options

Package

Type

Added Industry

Sufﬁx

Description

Quantity

Standard

Part Marking Code

(Refer to Electrical CharacteristicsTable)

XXXXXXXX

Modiﬁed MS-013 6-pin

Tape and Reel Pack

1500

RP EIA-481-D

Date Code

XXXXX

500

(50 per

tube)

Modiﬁed MS-013 6-pin

Tube Pack

N/A

Dimensions — MS-013

Inches

Millimeters

Dimensions

Min

Max

Min

Max

0.065

(1.65)

Pad Outline

0.360

0.352

0.400

0.043

0.047

0.293

0.289

0.089

0.041

0.020

0.133

0.364

0.356

0.412

0.045

0.055

0.297

0.293

0.093

0.049

9.14

8.94

10.16

1.09

1.19

7.44

9.25

9.04

10.46

1.13

1.40

7.54

7.44

2.36

1.24

0.460

(11.68)

0.138

(3.50)

Dimension are in inches

(and millimeters).

0.059

(1.50)

7ºTYP

Burr Side

7.34

96º

2.26

1.04

0.51

3.38

Mold Split

Line

4º

Detail A

MIN Length

of Flat

7ºTYP

BSC*

7ºTYP

0.143

3.63

* BSC = Basic Spacing between Centers

Tape and Reel Speciﬁcation — MS-013

.157

(4.0)

.630

(16.0)

.472

(12.0)

12.99

(330)

.512 (13.0) Arbor

Hole Dia.

Dimensions are in inches

(and millimeters)

0.700

(17.8)

Direction of Feed

Tube Pack Speciﬁcation — MS-013

Message Location

.020 .005

WALL TYP.

.045

(1.14)

(0.51 0.13)

20.000 .030

(508.00 0.7ꢀ)

.310

(7.87)

.108

(2.74)

90˚

.005 A

.110

(2.79)

ꢀ

.165

(4.19)

Interior of the Tube

.225

(5.72)

.150

(3.81)

Dimensions are in inches

(and millimeters)

.525

(13.34)

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test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.

Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.

Speciﬁcations are subject to change without notice.

Revised: 02/23/17