K3000供应商报价哪里找芯片批发报价原理和应用中文资料-中国IC网-芯三七

tꢀꢀ5SJHHFSJOHꢀ7PMUBHFꢀPGꢀꢁꢂ7ꢀ

to 330V

Teccor^®brandThyristors

Standard Bidirectional SIDACs

Kxxxzy SIDAC

Description

The SIDAC is a silicon bilateral voltage triggered switch.

Upon application of a voltage exceeding the SIDAC breakover

voltage point, the SIDAC switches on through a negative

resistance region to a low on-state voltage. Conduction

continues until the current is interrupted or drops below the

minimum holding current of the device.

SIDACs feature glass-passivated junctions to ensure a

rugged and dependable device capable of withstanding

harsh environments.

Features

tꢀꢀ"$ꢀ$JSDVJUꢀ0SJFOUFE

tꢀꢀ3P)4ꢀ$PNQMJBOU

Schematic Symbol

Applications

Suitable for high voltage power supplies, natural gas

igniters, high-pressure Sodium lamps, and Xenon ﬂash

ignition.

Electrical Speciﬁcations (T = 25°C, unless otherwise speciﬁed)

J

Symbol

Parameters

Test Conditions

K0900y

K1050y

K1100y

K1200y

K1300y

K1400y

K1500y

K200zy

K220zy

K240zy

K250zy

K300zy

K0900y

K1050y

K1100y

K1200y

K1300y

K1400y

K1500y

K200zy

K220zy

K240zy

K250zy

K300zy

Min

79

Max

97

Unit

95

113

118

125

138

146

170

215

230

250

280

330

104

110

120

130

140

190

205

220

240

270

70

V_BO

Breakover/Trigger Voltage

V

90

V_DRM

Repetitive Peak Off-state Voltage

V

90

180

190

200

Note: xxx = voltage, z = circuit function, y = package

Kxxxzy Series

309

Revised: July 9, 2008

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Teccor^®brandThyristors

Standard Bidirectional SIDACs

Electrical Speciﬁcations (T = 25°C, unless otherwise speciﬁed)

J

Symbol

Parameters

Test Conditions

Min

Max

Unit

I_T(RMS)

On-state RMS Current

50/60Hz, T < 125°C

1

A

J

V = V_DRM

I_DRM

V_TM

I_H

Repetitive Peak Off-state Current

5

μA

V

50/60Hz Sine Wave

Kxxx0y

1.5

Peak On-state Voltage

I_T= 1A

Kxxx2y

3.0

R_L= 100Ω

Dynamic Holding Current

150

100

mA

50/60Hz Sine Wave

(V_BO– V_S)

________

R_S

Switching Resistance, R_S=

8

(I_S– I_BO

)

I_BO

Breakover Current

50/60Hz Sine Wave

60Hz

10

80

μA

A

I_TRM

Peak Repetitive Pulse Current (refer to ﬁgure 4)

t_p= 10μs

5Hz

60Hz

50Hz

160

20

Peak Non-repetitive Surge Current

(refer to ﬁgure 5)

I_TSM

Single Cycle

A

16.7

150

di/dt

dv/dt

T_S

Critical Rate of Rise of On-state Current

Critical Rate of Rise of Off-state Voltage

StorageTemperature Range

A/μs

V/μs

°C

1500

-40

150

125

18

T

JunctionTemperature Range

-40

°C

J

DO-15

R_RJL

R_RJC

R_RJA

Thermal Resistance, Junction to Lead

Thermal Resistance, Junction to Case

Thermal Resistance, Junction to Ambient

°C/W

DO-214 (1)

TO-92

30

35

DO-15

75

TO-92

95

Notes: xxx = voltage, z = circuit function, y = package

(1) Mounted on 1 cm²copper foil surface; two-ounce copper foil

Figure 2: On-state Current vs. On-state

Voltage (Typical)

Figure 1:V-I Characteristics

+I

9

T_J= 25°C

I_T

8

7

I_H

R_S

Kxxx0G

Kxxx0E

Kxxx0S

6

5

4

3

2

1

0

I_S

Kxxx2G

I_BO

I_DRM

-V

+V

V_BO

V_S

V_T

(V_BO- V_S)

=

R_S

V_DRM

(I_S- I_BO

)

0.6

1.0

1.4

1.8

2.2

2.6

3.0

3.4

3.8

Instantaneous On-state Voltage (v_T) – Volts

-I

Kxxxzy Series

310

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Revised: July 9, 2008

Teccor^®brandThyristors

Standard Bidirectional SIDACs

Figure 3: Power Dissipation vs. On-state Current

Figure 4: Repetitive Peak On-state Current (I_TRM)

(Typical)

vs. PulseWidth atVarious Frequencies

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

1000

100

10

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE:

di/dt Limit Line

I_TM

See Basic SIDAC Circuit in Figure 12

t_O

1/f

120 Hz

1 kHz

5 Hz

60 Hz

Kxxx2G

Kxxx0G

Kxxx0E

Kxxx0S

5 kHz

1

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

10.0

100.0

1000.0

RMS On-State Current [I_T(RMS)] - Amps

Pulse BaseWidth (t_O) - us

Figure 5: Peak Non-repetitive Surge Current (I_TSM

vs. Number of Cycles

)

Figure 6: NormalizedV_BOChange vs. Junction

Temperature

100

4%

SUPPLY FREQUENCY: 60 Hz Sinusoidal

LOAD: Resistive

RMS ON-STATE CURRENT: I_TRMS Maximum Rated

Value at Speciﬁed JunctionTemperature

2%

Kxxx2G

K1xx0E

K1xx0G

K1xx0S

0%

-2%

K2xx0E

K2xx0G

K2xx0S

-4%

10

-6%

Notes:

-8%

1) Blocking capability may be lost during

and immediately following surge

current interval.

2) Overload may not be repeated until

junction temperature has returned

to steady-state rated value.

-10%

-12%

1

-40

-20

0

20

40

60

80

100

120

140

1

10

100

1000

Junction Temperature (T_J) -- °C

Surge Current Duration -- Full Cycles

Figure 7: Normalized DC Holding Current

vs. JunctionTemperature

Figure 8: Maximum Allowable CaseTemperature

vs. RMS On-State Current

2.0

1.5

1.0

0.5

0.0

130

120

Kxxx0G

110

Kxxx0S

Kxxx0E

Kxxx2G

100

90

CURRENTWAVEFORM: Sinusoidal - 60Hz

LOAD: Resistive or Inductive

80

-40

-15

10

35

60

85

110

125

0.0

0.2

0.4

0.6

0.8

1.0

1.2

JunctionTemperature (T_J) -- °C

RMS On-State Current [I_T(RMS)] - Amps

Kxxxzy Series

311

Revised: July 9, 2008

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Teccor^®brandThyristors

Standard Bidirectional SIDACs

Figure 9: Maximum Allowable AmbientTemperature vs.

RMS On-State Current

Figure 10: Normalized Repetitive Peak Breakover

Current (I_BO) vs. JunctionTemperature

10

140

120

100

80

CURRENTWAVEFORM: Sinusoidal - 60Hz

LOAD: Resistive or Inductive

FREE AIR RATING

Kxxx0G

Kxxx0S

Kxxx0E

60

40

Kxxx2G

25

20

1

0.0

0.2

0.4

0.6

0.8

1.0

20

30

40

50

60

70

80

90

100

110

120

130

RMS On-State Current [I_T(RMS)] - Amps

JunctionTemperature (T_J) -- °C

Figure 11: Dynamic Holding CurrentTest Circuit for

SIDACs

Figure 12: Basic SIDAC Circuit

Push to test

Switch to test

in each direction

S1

100-250 V ac

60 Hz

Device

Under

Test

100 ꢀ

1%

V_BO

100-250 V ac

60 Hz

S1

I_H

Load

Scope

I_H

I_PK

120-145

Conduction

Angle

˚

Trace Stops

Load Current

I_H

Scope Indication

Figure 13: Relaxation Oscillator Using a SIDAC

Figure 14: Low-voltage Input Circuit for Gas Ignition

4.7 μF

(a) Circuit

-

+

4.7 k

½ W

10 μF

100 V

(b) Waveforms

V

BO

-

+

R

K1200E

Sidac

50 V

SIDAC

V

C

+

-

V

≥ V

B0

V

4.7 μF

100 V

DC(IN)

C

200 V

1.2 μF

t

I

C

L

R

24 V ac

60 Hz

L

I

L

V

- V

BO

- V

IN

BO

R

≤

max

I

V

IN

TM

R

≥

min

I

H.V.

Ignitor

H (MIN)

Kxxxzy Series

312

Revised: July 9, 2008

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Teccor^®brandThyristors

Standard Bidirectional SIDACs

Figure 15: Comparison of SIDAC versus SCR for Gas

Figure 16: Xenon Lamp Flashing Circuit

Ignitor Circuit

Xenon Lamp

100

2 W

10 μF

SCR

Sidac

-

+

250 V

20 M

K2200G

4 kV

+

-

10 μF

450 V

100-250 V ac

60 Hz

100-250 V ac

60 Hz

Sidac

120 V ac

60 Hz

0.01 μF

400 V

200-

400 V

Trigger

Transformer

20:1

Figure 17:Typical High-pressure Sodium Lamp Firing Circuit

Ballast

0.47 μF

400 V

Sidac

0.22 μF

Lamp

3.3 k

7.5 k

Lamp

120 V ac

60 Hz

220 V ac

60 Hz

16 mH

120 V ac

220 V ac

Soldering Parameters

Reﬂow Condition

Pb – Free assembly

t_P

T_P

-Temperature Min (T_s(min)

)

150°C

Ramp-up

T_L

T_S(max)

Pre Heat -Temperature Max (T_s(max)

-Time (min to max) (t_s)

)

200°C

t_L

60 – 190 secs

Ramp-down

Preheat

Average ramp up rate (LiquidusTemp)

(T_L) to peak

5°C/second max

T_S(min)

t_S

T_S(max)toT_L- Ramp-up Rate

-Temperature (T_L) (Liquidus) 217°C

25

Reﬂow

time to peak temperature

-Temperature (t_L)

60 – 150 seconds

260^+0/-5°C

Time

PeakTemperature (T_P)

Time within 5°C of actual peak

Temperature (t_p)

20 – 40 seconds

Ramp-down Rate

5°C/second max

8 minutes Max.

280°C

Time 25°C to peakTemperature (T_P)

Do not exceed

Kxxxzy Series

313

Revised: July 9, 2008

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Teccor^®brandThyristors

Standard Bidirectional SIDACs

Physical Speciﬁcations

Reliability/EnvironmentalTests

Test

Speciﬁcations and Conditions

100% MatteTin Plated / Pb-free Solder

Dipped

Terminal Finish

Body Material

Lead Material

MIL-STD-750: Method 1040, Condition

A Rated V_DRM(VAC-peak), 125°C, 1008

hours

HighTemperature

Voltage Blocking

UL recognized epoxy meeting ﬂammability

classiﬁcation 94V-0

MIL-STD-750: Method 1051

Temperature Cycling -40°C to 150°C, 15-minute dwell, 100

Copper Alloy

cycles

EIA/JEDEC: JESD22-A101

80% min V_BO(V_DC), 85°C, 85%RH, 1008

hours

BiasedTemperature &

Humidity

Design Considerations

MIL-STD-750: Method 1031

HighTemp Storage

Careful selection of the correct device for the application’s

operating parameters and environment will go a long

way toward extending the operating life of theThyristor.

Overheating and surge currents are the main killers of

SIDACs. Correct mounting, soldering, and forming of the

leads also help protect against component damage.

150°C, 1008 hours

Low-Temp Storage

Thermal Shock

Autoclave

-40°C, 1008 hours

MIL-STD-750: Method 1056

0°C to 100°C, 5-minute dwell,

10-second transfer, 10 cycles

EIA/JEDEC: JESD22-A102

(Pressure CookerTest) 121°C, 100%RH, 2atm, 168 hours

Resistance to

Solder Heat

MIL-STD-750: Method 2031

260°C, 10 seconds

Solderability

Lead Bend

ANSI/J-STD-002: Category 3

MIL-STD-750: Method 2036, Condition E

Dimensions — DO-214

B

CASE TEMPERATURE

MEASURING POINT

Inches

Millimeters

D

Dimension

Max

Min

Max

A

B

C

D

E

F

0.140

0.155

3.56

5.21

1.96

4.22

0.91

1.67

0.10

1.95

1.09

0.20

0.99

3.94

A

C

0.205

0.077

0.166

0.036

0.066

0.004

0.077

0.043

0.008

0.039

0.220

0.083

0.180

0.063

0.083

0.008

0.086

0.053

0.012

0.049

5.59

2.11

4.57

1.60

2.11

0.20

2.18

1.35

0.30

1.24

K

H

F

L

G

E

J

G

H

J

0.079"

(2.0mm)

0.110"

(2.8mm)

K

L

0.079"

(2.0mm)

Recommended

Soldering Pad Outline

Kxxxzy Series

314

Revised: July 9, 2008

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Teccor^®brandThyristors

Standard Bidirectional SIDACs

Dimensions — DO-15

Temperature Measuring Point

Inches

Millimeters

ØD

Dimension

Max

Min

Max

ØB

ØD

G

0.028

0.120

0.235

1.000

0.034

0.140

0.270

0.711

3.048

5.969

25.400

0.864

3.556

6.858

L

G

L

Dimensions —TO-92 withType 70 Lead Form

Temperature Measuring Point

Inches

Millimeters

Dimension

Max

0.176

0.500

0.095

0.150

0.046

0.135

0.088

0.176

0.088

0.013

Max

Min

4.47

12.70

2.41

3.81

1.16

Max

A

0.196

4.98

B

N

D

0.105

2.67

E

F

0.054

0.145

0.096

0.186

0.096

0.019

0.017

0.060

1.37

3.68

2.44

4.73

2.44

0.48

0.43

1.52

G

3.43

2.23

4.47

2.23

0.33

B

H

J

K

L

M

MT1

MT2

N

Notes:

1. Type 70 lead form as shown is standard for the E package.

E

2. All leads are insulated from case. Case is electrically nonconductive (rated at 16000V ac

rms for one minute from leads to case over the operating temperature range.)

3. Mold flash shall not exceed 0.13 mm per side.

G

H

M

F

L

D

K

J

Kxxxzy Series

315

Revised: July 9, 2008

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Teccor^®brandThyristors

Standard Bidirectional SIDACs

Product Selector

Switching Voltage Range

Blocking Voltage

Packages

Part Number

V_BOMinimum

79V

V_BOMaximum

97V

V_DRM

70V

DO-15

K0900G

K1050G

K1100G

K1200G

K1300G

K1400G

K1500G

K2000G

K2002G

K2200G

K2202G

K2400G

K2402G

K2500G

K2502G

K3002G

DO-214

K0900S

K1050S

K1100S

K1200S

K1300S

K1400S

K1500S

K2000S

TO-92

K0900y

K1050y

K0900E70

K1050E70

K1100E70

K1200E70

K1300E70

K1400E70

K1500E70

K2000E70

95V

113V

90V

K1100y

104V

118V

90V

K1200y

110V

125V

90V

K1300y

120V

130V

140V

190V

205V

220V

240V

270V

138V

90V

K1400y

146V

90V

K1500y

170V

90V

K2000y

K2002y

K2200y

K2202y

K2400y

K2402y

K2500y

K2502y

K3002y

Note: y = package

215V

180V

190V

200V

215V

230V

250V

280V

330V

K2200S

K2400S

K2500S

K2200E70

K2400E70

K2500E70

Packing Options

Part Number

Marking

Kxxx0G

Kxxx2G

KxxS

Weight

0.38g

0.1g

Packaging Mode

Base Quantity

Kxxx0G

Bulk

Reel Pack

Bulk

1000

5000

1000

5000

2500

2000

Kxxx0GRP

Kxxx2G

Kxxx2GRP

Reel Pack

Bulk

Kxxx0SRP

Kxxx0E70

Kxxx0E

0.17g

Kxxx0E70AP

Kxxx0E70RP2

Kxxx0E70RP3

Note: xxx or xx = voltage

Ammo Pack

Reel Pack

Kxxxzy Series

316

Revised: July 9, 2008

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Teccor^®brandThyristors

Standard Bidirectional SIDACs

DO-214 Embossed Carrier Reel Pack (RP) Speciﬁcations

0.157

(4.0)

0.472

(12.0)

0.36

(9.2)

0.315

(8.0)

0.059

(1.5)

DIA

Cover tape

12.99

(330.0)

0.512 (13.0) Arbor

Hole Dia.

Dimensions

are in inches

(and millimeters).

0.49

(12.4)

Direction of Feed

DO-15 Reel Pack (RP) Speciﬁcations

DO-15

2.063

(52.4)

0.898

(22.8)

0.252

(6.4)

0.197

(5.0)

10.0 - 14.0

(254.0 - 356.0)

Dimensions

are in inches

(and millimeters).

3.15 (80.0) TYP

Direction of Feed

Kxxxzy Series

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

317

Revised: July 9, 2008

Teccor^®brandThyristors

Standard Bidirectional SIDACs

TO-92Type 70 Reel Pack (RP3) Radial Leaded Speciﬁcations

0.02 (0.5)

0.236

(6.0)

0.95

(24.1)

1.3

(33.1)

0.708

(18.0)

0.354

(9.0)

0.5

(12.7)

0.1 (2.54)

0.157

(4.0)

DIA

14.17

(360.0)

Dimensions

are in inches

(and millimeters).

Flat Up

1.97

(50.0)

Direction of Feed

TO-92Type 70 Reel Pack (RP2) Radial Leaded Speciﬁcations

0.25

(6.35)

0.50

(12.7)

0.02

(0.5)

0.236

(6.0)

0.125 (3.2) MAX

1.27

(32.2)

1.62

(41.2)

0.708

(18.0)

0.354

(9.0)

0.50

(12.7)

0.20

(5.08)

0.157

DIA

(4.0)

14.17

(360.0)

Flat Down

Dimensions

are in inches

(and millimeters).

1.97

(50.0)

Direction of Feed

Kxxxzy Series

318

Revised: July 9, 2008

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Teccor^®brandThyristors

Standard Bidirectional SIDACs

TO-92Type 70 Ammo Pack (AP) Radial Leaded Speciﬁcations

0.25

(6.35)

0.50

(12.7)

0.02 (0.5)

0.236

(6.0)

0.125 (3.2) MAX

1.62

(41.2)

MAX

1.27

(32.2)

0.708

(18.0)

0.354

(9.0)

0.50

(12.7)

0.157

(4.0)

DIA

0.20 (5.08)

Flat down

25 Devices per fold

1.85

(47.0)

12.2

(310.0)

Dimensions

are in inches

(and millimeters).

1.85

(47.0)

13.3

(338.0)

Part Numbering System

Part Marking System

TO-92

K 240 0 E 70 RP

DO-214

K2400E

K24S

PACKAGING OPTIONS

[blank]: Bulk

AP: Ammo

DEVICE TYPE

K: Sidac

yxxxx

®

RP: Reel

VOLTAGE RATING

090: 79 – 97V

LEAD FORM DIMENSIONS

xx: Lead Form Option

105: 95 – 113V

110: 104 – 118V

120: 110 – 125V

130: 120 – 138V

140: 130 – 146V

150: 140 – 170V

200: 190 – 215V

220: 205 – 230V

240: 220 – 250V

250: 240 – 280V

300: 270 – 330V

DO-15

PACKAGE TYPE

G: DO-15

K2400G

S: DO-214

E: TO-92

yxxxx

®

CIRCUIT FUNCTION

0: Standard

2: Two Series Die

Kxxxzy Series

319

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

Revised: July 9, 2008

电子百科

产品导航

产品型号K3000E70的Datasheet PDF文件预览

K3000相关产品..

K3000相关文章

IC37:专业IC行业平台