S6X8ESAP - Littelfuse [Teccor] - Datasheet.Technology

173

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

New device series oers high static dv/dt and lower turn

o (tq) sensitive SCR with its small die planar construction

design. It is specically designed for GFCI (Ground Fault

Circuit Interrupter) and Gas Ignition applications. All

SCRs junctions are glass-passivated to ensure long term

reliability and parametric stability.

SxX8xSx Series

Description

Features

Absolute Maximum Ratings

Symbol Parameter Value Unit

IT(RMS) RMS on-state current (full sine wave)

TO-92 TC = 55°C 0.8 A

SOT-89 TC = 60°C 0.8 A

SOT-223 TL = 60°C 0.8 A

IT(AV ) Average on-state current

TO-92 TC = 55°C 0.51 A

SOT-89 TC = 60°C 0.51 A

SOT-223 TL = 60°C 0.51 A

ITSM

Non repetitive surge peak on-state current

(Single cycle, TJ initial = 25°C)

TO-92

SOT-89

SOT-223

F= 50Hz 8 A

F= 60Hz 10 A

I2t I2t Value for fusing tp = 10 ms F = 50 Hz 0.32 A2s

tp = 8.3 ms F = 60 Hz 0.41 A2s

di/dt Critical rate of rise of on-state current IG = 10mA

TO-92

SOT-89

SOT-223

TJ = 125°C 50 A/µs

IGM Peak Gate Current tp = 10 μs TJ = 125°C 1.0 A

PG(AV ) Average gate power dissipation — TJ = 125°C 0.1 W

Tstg Storage junction temperature range — — -40 to 150 °C

TJOperating junction temperature range — — -40 to 125 °C

Main Features

Symbol Value Unit

IT(RMS) 0.8 A

VDRM /V

RRM 400 to 800 V

IGT 5 to 200 μA

Schematic Symbol

The SxX8xSx EV series is specically designed for

GFCI (Ground Fault Circuit Interrupter) and gas ignition

applications.

Applications

• RoHS compliant and

Halogen-Free

• Thru-hole and surface

mount packages

• Surge current

capability > 10Amps

• Blocking voltage

( VDRM / VRRM )

capability - up to 800V

• High dv/dt noise immunity

• Improved turn-o time (tq)

< 25 μsec

• Sensitive gate for direct

microprocessor interface

174

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

Electrical Characteristics (TJ = 25°C, unless otherwise specied)

Symbol Description Test Conditions Limit

Value

Unit

SxX8yS1 SxX8yS2 SxX8yS

IGT DC Gate Trigger Current VD = 6V

RL = 100 Ω

MIN. 0.5 1 15 μA

MAX. 5 50 200 μA

VGT DC Gate Trigger Voltage VD = 6V

RL = 100 Ω MAX. 0.8 V

VGRM Peak Reverse Gate Voltage IRG = 10μA MIN. 5 V

IHHolding Current RGK = 1 KΩ

Initial Current = 20mA MAX. 5 mA

(dv/dt)s Critical Rate-of-Rise of

O-State Voltage

TJ = 125°C

VD = VDRM /VRRM

Exp. Waveform

RGK =1 kΩ

MIN. 75 V/μs

tqTurn-O Time TJ = 25°C @ 600 V

RGK =1 kΩ MAX. 30 25 25 μs

tgt Turn-On Time

IG=10mA

PW = 15μsec

IT = 1.6A(pk)

T Y P. 2.0 2.0 2.0 μs

Static Characteristics (TJ = 25°C, unless otherwise specied)

Symbol Description Test Conditions Limit Value Unit

VTM Peak On-State Voltage ITM = 1.6A (pk) MAX. 1.70 V

IDRM O-State Current, Peak Repetitive

TJ = 25°C @ VD = VDRM

RGK =1 kΩ MAX. 3 μA

TJ = 125°C @ VD = VDRM

RGK =1 kΩ MAX. 500 μA

Thermal Resistances

Symbol Description Test Conditions Value Unit

Rth(j-c) Junction to case (AC) IT = 0.8A (RMS)

TO-92 75 °C/W

SOT-223 30 °C/W

SOT-89 50 °C/W

Rth(j-a) Junction to ambient IT = 0.8A (RMS)

TO-92 150 °C/W

SOT-223 60 °C/W

SOT-89 90 °C/W

1 60Hz AC resistive load condition, 100% conduction.

Note: x = voltage, y = package

175

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

Figure 3: Normalized DC Gate Trigger Voltage

vs. Junction Temperature

-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

Junction Temperature (TJ) - °C

Gate Trigger Voltage (VGT) - V

Figure 1: Normalized DC Gate Trigger Current For All

Quadrants vs. Junction Temperature

-40 -15 +25 +65 +105

0.0

0.5

1.0

1.5

2.0

Junction Temperature (TJ) - °C

Ratio of

+125

IGT

IGT (TJ = 25°C)

Figure 4: Power Dissipation (Typical)

vs. RMS On-State Current

Figure 2: Normalized DC Holding Current

vs. Junction Temperature

-55 -35 -15+5 +25 +45 +65 +85 +105

0.0

1.0

2.0

3.0

4.0

Junction Temperature (TJ) - °C

+125

IH (TJ = 25°C)

Ratio of

Figure 5: Maximum Allowable Case Temperature

vs. On-State Current

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

100

110

120

130

RMS On-state Current [IT(RMS)] - Amps

Maximum Allowable Case Temperature

(TC) - oC

TO-92

SOT-223 & SOT-89

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 180o

CASE TEMPERATURE: Measured as

shown on dimensional drawings

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

RMS On-state Current [IT(RMS)] - Amps

Average On-state Power Dissipation

[PD(AV)] - Watts

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 180o

176

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

Figure 6: Surge Peak On-State Current vs. Number of Cycles

Soldering Parameters

Reow Condition Pb – Free assembly

Pre Heat

- Temperature Min (Ts(min)) 150°C

- Temperature Max (Ts(max)) 200°C

- Time (min to max) (ts) 60 – 180 secs

Average ramp up rate (Liquidus Temp)

(TL) to peak 5°C/second max

TS(max) to TL - Ramp-up Rate 5°C/second max

Reow - Temperature (TL) (Liquidus) 217°C

- Time (min to max) (ts) 60 – 150 seconds

Peak Temperature (TP) 260+0/-5 °C

Time within 5°C of actual peak

Temperature (tp)20 – 40 seconds

Ramp-down Rate 5°C/second max

Time 25°C to peak Temperature (TP) 8 minutes Max.

Do not exceed 280°C

Surge Current Duration - Full Cycle

123

678910 20 30 40 60 80 100 200 300 400 600 1000

Peak Surge (Non-repetitive) On-State

Current (ITSM) – Amps .

0.8 A Devices

Supply Frequency: 60Hz Sinusoidal

Load: Resistive

RMS On-State Current [IT(RMS)]: Max Rated Value at

Specic Case Temperature

Notes:

1. Gate control 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.

Time

Temperature

TS(max)

TS(min)

time to peak temperature

Preheat

eat

Ramp-upRamp-up

Ramp-down

177

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

Physical Specications

Terminal Finish 100% Matte Tin-plated.

Body Material UL recognized epoxy meeting ammability

classication 94V-0.

Lead Material Copper Alloy

Reliability/Environmental Tests

Test Specications and Conditions

AC Blocking MIL-STD-750, M-1040, Cond A Applied

Peak AC voltage @ 110°C for 1008 hours

Temperature Cycling

MIL-STD-750, M-1051,

100 cycles; -40°C to +150°C; 15-min

dwell-time

Temperature/

Humidity

EIA / JEDEC, JESD22-A101

1008 hours; 320V - DC: 85°C; 85%

rel humidity

High Temp Storage MIL-STD-750, M-1031,

1008 hours; 150°C

Low-Temp Storage 1008 hours; -40°C

Thermal Shock

MIL-STD-750, M-1056

10 cycles; 0°C to 100°C; 5-min dwell-

time at each temperature; 10 sec (max)

transfer time between temperature

Autoclave

EIA / JEDEC, JESD22-A102

168 hours (121°C at 2 ATMs) and

100% R/H

Resistance to

Solder Heat MIL-STD-750 Method 2031

Solderability ANSI/J-STD-002, category 3, Test A

Lead Bend MIL-STD-750, M-2036 Cond E

Design Considerations

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 the Thyristor. Good

design practice should limit the maximum continuous

current through the main terminals to 75% of the device

rating. Other ways to ensure long life for a power discrete

semiconductor are proper heat sinking and selection of

voltage ratings for worst case conditions. Overheating,

overvoltage (including dv/dt), and surge currents are

the main killers of semiconductors. Correct mounting,

soldering, and forming of the leads also help protect

against component damage.

Dimensions – TO-92

Dimension Inches Millimeters

Min Max Min Max

A 0.175 0.205 4.450 5.200

B0.170 0.210 4.320 5.330

C 0.500 12.70

D 0.135 3.430

E 0.125 0.165 3.180 4.190

F 0.080 0.105 2.040 2.660

G 0.016 0.021 0.407 0.533

H 0.045 0.055 1.150 1.390

I 0.095 0.105 2.420 2.660

J 0.015 0.020 0.380 0.500

T MEASURING POINT

SEATING

PLANE

GATE

ANODE

CATHODE

178

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

Dimensions – SOT-223

Dimensions in Millimete rs (Inches)

Reco mmended Soldering Footprint

for SOT223

1.5

(0.059”)

1.5

(0.059”)

3.3

(0.130”)

6.4

(0.252”)

4.6

(0.181”)

1.2

(0.047”) 2.3

(0.091”)

(3x)

Anode

Gate

Anode

Cathode

.064

(1.63)

.154

(3.91)

.036

(0.91)

.044

(1.12)

.047

(1.19)

.087

(2.21)

.064

(1.63)

Pad Layout for SOT-89

Dimensions in Millimeters (Inches)

Dimensions – SOT-89

Anode

Gate

Anode

Cathode

Anode

Gate

Anode

Cathode

Tc Measuring Point

Anode

Cathode

Anode

Gate

Tc Measuring Point

Anode

Cathode

Anode

Gate

Dimension

Inches Millimeters

Min Typ Max Min Typ Max

A 0.173 — 0.181 4.40 — 4.60

B0.090 — 0.102 2.29 — 2.60

C 0.055 — 0.063 1.40 — 1.60

D 0.155 — 0.167 3.94 — 4.25

E 0.035 — 0.047 0.89 — 1.20

F 0.056 — 0.062 1.42 — 1.57

G 0.115 — 0.121 2.92 — 3.07

H 0.014 — 0.017 0.35 — 0.44

I 0.014 — 0.019 0.36 — 0.48

J 0.064 — 0.072 1.62 — 1.83

Tc Measuring Point

Anode

Cathode

Anode

Gate

Dimensions

Inches Millimeters

Min Typ Max Min Typ Max

A 0.248 0.256 0.264 6.30 6.50 6.70

B0.130 0.138 0.146 3.30 3.50 3.70

C — — 0.071 — — 1.80

D 0.001 — 0.004 0.02 — 0.10

E 0.114 0.118 0.124 2.90 3.00 3.15

F 0.024 0.027 0.034 0.60 0.70 0.85

G — 0.090 — — 2.30 —

H — 0.181 — — 4.60 —

I 0.264 0.276 0.287 6.70 7.00 7.30

J 0.009 0.010 0.014 0.24 0.26 0.35

K 10° MAX

Anode

Gate

Anode

Cathode

179

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

Packing Options

Part Number Marking Weight Packing Mode Base Quantity

SxX8ESy SxX8ESy 0.170g Bulk 2500

SxX8ESyAP SxX8ESy 0.170g Ammo Pack 2000

SxX8ESyRP SxX8ESy 0.170g Tape & Reel 2000

SxX8TSyRP SxX8TSy 0.120g Tape & Reel 1000

SxX8BSRP xX8 0.053g Tape & Reel 1000

SxX8BSRP1 xX8 0.053g Tape & Reel 1000

Note: x = voltage, y = gate sensitivity

Part Number Voltage Gate Sensitivity Package

400V 600V 800V

S4X8ES X — — 200 μA TO-92

S6X8ES — X — 200 μA TO-92

S8X8ES — — X 200 μA TO-92

S4X8TS X — — 200 μA SOT-223

S6X8TS — X — 200 μA SOT-223

S8X8TS — — X 200 μA SOT-223

S4X8BS X — — 200 μA SOT-89

S6X8BS — X — 200 μA SOT-89

S4X8ES1 X — — 5 μA TO-92

S6X8ES1 — X — 5 μA TO-92

S8X8ES1 — — X 5 μA TO-92

S4X8TS1 X — — 5 μA SOT-223

S6X8TS1 — X — 5 μA SOT-223

S8X8TS1 — — X 5 μA SOT-223

S4X8ES2 X — — 50 μA TO-92

S6X8ES2 — X — 50 μA TO-92

S8X8ES2 — — X 50 μA TO-92

S4X8TS2 X — — 50 μA SOT-223

S6X8TS2 — X — 50 μA SOT-223

S8X8TS2 — — X 50 μA SOT-223

Product Selector

180

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

TO-92 (3-lead) Reel Pack (RP) Radial Leaded Specications

Meets all EIA-468-C Standards

0.708

(18.0)

1.6

(41.0)

0.5

(12.7) 0.1 (2.54)

0.2 (5.08)

0.236

(6.0)

0.02 (0.5)

Direction of Feed

Dimensions

are in inches

(and millimeters).

1.97

(50.0)

14.17(360.0)

Flat up

1.26

(32.0)

0.098 (2.5) MAX

Cathode Anode

Gate

0.354

(9.0)

0.157 DIA

(4.0)

TO-92 (3-lead) Ammo Pack (AP) Radial Leaded Specications

Meets all EIA-468-C Standards

Flat down

25 Devices per fold

Cathode

Anode

Gate

Direction of Feed

Dimensions

are in inches

(and millimeters).

0.708

(18.0)

1.62

(41.2)

0.5

(12.7)

0.1 (2.54)

0.2 (5.08)

0.236

(6.0)

0.02 (0.5)

1.85

(47.0)

13.3

(338.0)

1.27

(32.2)

0.098 (2.5) MAX

12.2

(310.0)

1.85

(47.0)

0.354

(9.0)

0.157 DIA

(4.0)

181

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

SOT-89 Reel Pack (RP1) Specications

4mm 8mm

1.5mm

13 mm Abor

Hole Diameter

180 mm

13.4 mm

2mm

12mm

ANODE GATE

ANODE

1.75mm

5.5mm

DIRECTION OF FEED

CATHODE

SOT-89 Reel Pack (RP) Specications

4 mm 8 mm

Ø1.5 mm

13 mm Abor

Hole Diameter

180 mm

13.4 mm

2 mm

12 mm

GATE CATHODE

ANODE

1.75 mm

5.5 mm

DIRECTION OF FEED

182

Revised: June 15, 2011 01:18 PM

Teccor® brand Thyristors

Specications are subject to change without notice.

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

EV Series 0.8 Amp Sensitive SCRs

SxX8xSx Series

Part Numbering System

CURRENT

X8: 0.8A SENSITIVITY & TYPE

S1: 5

µA Sensitive SCR

S2: 50

µA Sensitive SCR

S: 200

µA Sensitive SCR

PACKAGE TYPE

E: TO-92

T: SOT-223

B: SOT-89

PACKING TYPE

SERIES

S: SCR Blank: Bulk Pack

RP: Reel Pack (TO-92)

Embossed Carrier Pack (SOT-223)

Embossed Carrier Pack (SOT-89)

RP1: Embossed Carrier Pack (SOT-89)

(alternate orientation)

AP: Ammo Pack (TO-92)

SxX8

VOLTAGE

4: 400V

6: 600V

8: 800V

xxx xx

Part Marking System

SOT-223 Reel Pack (RP) Specications

4 mm 8 mm

∅1.5 mm

13 mm Abor

Hole Diameter

180 mm

13.4 mm

2 mm

12 mm

K GATE

5.5 mm

1.75 mm

Line1 = Littelfuse Part Number

Line2 = continuation…Littelfuse Part Number

Y = Last Digit of Calendar Year

M = Letter Month Code (A-L for Jan-Dec)

L = Location Code

DD = Calendar Date

TO92

SOT89 SOT223