Datasheet Sxx08x Datasheet (Littelfuse)

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Sxx08xSx & Sxx08x Series

Description

Excellent unidirectional switches for phase control
applications such as heating and motor speed controls.

Sensitive gate SCRs are easily triggered with microAmps
of current as furnished by sense coils, proximity switches,
and microprocessors.

Standard phase control SCRs are triggered with few
milliamperes of current at less than 1.5V potential.

Features & Benefits

Agency Approval

Agency Agency File Number

®

L Package: E71639

Main Features

Symbol Value Unit

I

T(RMS)

V

DRM/VRRM

I

GT

8A

400 to 1000 V

0.2 to 15 mA

t3P)4DPNQMJBOU

t(MBTToQBTTJWBUFE

junctions

t7PMUBHFDBQBCJMJUZVQ

to 1000 V

t4VSHFDBQBCJMJUZVQ

to 100 A

Applications

Typical applications are capacitive discharge systems for
strobe lights, nailers, staplers and gas engine ignition. Also
controls for power tools, home/brown goods and white
goods appliances.

Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.

Schematic Symbol

AK

G

Sxx08xSx & Sxx08x Series

255

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Absolute Maximum Ratings — Sensitive SCRs

Symbol Parameter Test Conditions Value Unit

I

T(RMS)

I

T(AV)

I

TSM

2

tI

I

RMS on-state current

Average on-state current

Peak non-repetitive surge current

2

t Value for fusing tp = 8.3 ms 41 A2s

di/dt Critical rate of rise of on-state current

I

GTM

P

G(AV)

T

stg

T

J

Note: xx = voltage, y = sensitivity

Operating junction temperature range -40 to 110 °C

Peak gate current

Average gate power dissipation

Storage temperature range -40 to 150 °C

Sxx08LSy T

Sxx08RSy
Sxx08DSy
Sxx08VSy

Sxx08LSy T
Sxx08RSy

Sxx08DSy
Sxx08VSy

single half cycle; f = 50Hz;

T

(initial) = 25°C

J

single half cycle; f = 60Hz;

(initial) = 25°C

T

J

f = 60 Hz ; T

T

= 110°C

J

T

= 110°C

J

T

T

= 110°C

J

= 80°C

C

= 95°C

C

= 80°C

C

= 95°C

C

8A

5.1 A

83

100

70 A/s

1. 6 A

0.4 W

A

Absolute Maximum Ratings — Standard SCRs

Symbol Parameter Test Conditions Value Unit

I

T(RMS)

I

T(AV)

I

TSM

2

tI

I

RMS on-state current

Average on-state current

Peak non-repetitive surge current

2

t Value for fusing tp = 8.3 ms 41 A2s

di/dt Critical rate-of-rise of on-state current

I

GM

P

G(AV)

T

stg

T

J

Note: xx = voltage

Operating junction temperature range -40 to 125 °C

Peak gate current

Average gate power dissipation

Storage temperature range -40 to 150 °C

Sxx08L T

Sxx08R
Sxx08D
Sxx08V

Sxx08L T

Sxx08R
Sxx08D
Sxx08V

single half cycle; f = 50Hz;

T

(initial) = 25°C

J

single half cycle; f = 60Hz;

(initial) = 25°C

T

J

f = 60 Hz T

T

= 125°C

J

T

= 125°C

J

= 125°C

J

= 100°C

C

= 110°C

T

C

= 100°C

C

= 110°C

T

C

8A

5.1 A

83

100

100 A/s

2A

0.5 W

A

Sxx08xSx & Sxx08x Series

256

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Electrical Characteristics (T

= 25°C, unless otherwise specified) – Sensitive SCRs

J

Symbol Test Conditions

I

GT

V

GT

dv/dt V

V

GD

V

GRM

I

H

t

q

t

gt

Note: xx = voltage x = package

Electrical Characteristics (T

VD = 6V RL = 100 

= V

; RGK = 1kΩ; TJ = 110°C TYP. 8 V/s

D

DRM

VD = V

RL = 3.3 k TJ = 110°C MIN. 0.2 V

DRM

IGR = 10A MIN. 6 V

IT = 20mA (initial) MAX. 6 8 mA

IT=2A; tp=50µs; dv/dt=5V/µs; di/dt=-30A/µs MAX. 50 45 s

IG = 2 x IGT PW = 15µs IT = 12A TYP. 4 5 s

= 25°C, unless otherwise specified) – Standard SCRs

J

Symbol Test Conditions

I

GT

V

GT

VD = 12V RL = 60 

V

= V

; gate open; TJ = 100°C

D

DRM

dv/dt

= V

V

V

GD

I

H

t

q

t

gt

Note: xx = voltage x = package

VD = V

IT = 200mA (initial) MAX. 30 mA

IT=2A; tp=50µs; dv/dt=5V/µs; di/dt=-30A/µs MAX. 35 s

IG = 2 x IGT PW = 15µs IT = 16A TYP. 2 s

; gate open; TJ = 125°C

D

DRM

RL = 3.3 k TJ = 125°C MIN. 0.2 V

DRM

Value

Sxx08xS2 Sxx08xS3

MAX. 200 500 A

MAX. 0.8 V

Value

Sxx08x

MAX. 15 mA

MAX. 1.5 V

400V

600V

800V

1000V

400V

600V

800V

MIN.

350

300

250

100

250

225

200

Unit

Unit

V/s

Static Characteristics

Symbol Test Conditions Value Unit

V

TM

I

/ I

DRM

RRM

Note: xx = voltage, x = package, yy = sensitivity

Sxx08xSx & Sxx08x Series

V

= V

DRM

RRM

IT = 16A; tp = 380 µs MAX. 1.6 V

T

Sxx08xyy

Sxx08x

= 25°C 400 - 600V

J

T

= 110°C 400 - 600V 250

J

T

= 25°C

J

400 - 800V 10

1000V 20

MAX.

400 - 800V 200

= 100°C

T

J

= 125°C 400 - 800V 500

T

J

1000V 3000

257

Specifications are subject to change without notice.

5

A

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Thermal Resistances

Symbol Parameter Value Unit

Sxx08RSy 1.8

Sxx08LSy 3.4

Sxx08VSy 2.1

R

(J-C)

R

(J-A)

Note: xx = voltage, y = sensitivity

Junction to case (AC)

Junction to ambient

Sxx08DSy 1.5

Sxx08R 1.8

Sxx08L 3.4

Sxx08V 2.0

Sxx08D 1.5

Sxx08RSy 40

Sxx08LSy 65

Sxx08VSy 85

Sxx08R 40

Sxx08L 50

Sxx08V 70

°C/W

°C/W

Figure 1: Normalized DC Gate Trigger Current

vs. Junction Temperature (Sensitive SCR)

4.0

3.0

= 25°C)

J

(T

2.0

GT

/ I

GT

1.0

Ratio of I

0.0

-40

-15

10

Junction Temperature (TJ) - (°C)

35

60

Figure 2: Normalized DC Gate Trigger Current

vs. Junction Temperature (Standard SCR)

4.0

3.0

= 25°C)

J

(T

GT

2.0

/ I

GT

1.0

Ratio of I

85

110

0.0

-40 -15 10 35 60 85 110

Junction Temperature (TJ) - (°C)

125

Sxx08xSx & Sxx08x Series

258

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Figure 3: Normalized DC Gate Trigger Voltage

vs. Junction Temperature

2.0

1.5

= 25°C)

J

(T

GT

1.0

/ V

GT

0.5

Ratio of V

0.0

-40 -15 10 35 60 85 110

Junction Temperature (TJ) - (°C)

Figure 5: On-State Current

vs. On-State Voltage (Typical)

32

TJ = 25°C

28

) – Amps

T

24

20

16

12

8

4

Instantaneous On-state Current (i

0

0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6

Instantaneous On-state Voltage (vT) – Volts

125

Figure 4: Normalized DC Holding Current

vs. Junction Temperature

2.0

1.5

= 25°C)

J

(T

H

1.0

/ I

H

Ratio of I

0.5

0.0

-40 -15 10 35 60 85 110

Junction Temperature (TJ) - (°C)

Figure 6: Power Dissipation (Typical)

vs. RMS On-State Current

8

7

6

5

4

] -- (Watts)

D(AV)

3

[P

2

1

Average On-State Power Dissipation

0

0 1 2 3 4 5 6 7 8

RMS On-State Current [I

T(RMS)

] - (Amps)

125

Figure 7: Maximum Allowable Case Temperature

vs. RMS On-State Current

130

125

120

Sxx08RSy
Sxx08DSy

Sxx08VSy

CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
Conduction Angle: 180°
FREE AIR RATING

0 1 2 3 4 5 6 7 8 9

Maximum Allowable Case

115

) - °C

C

110

105

100

Temperature (T

95

90

85

80

Sxx08xSx & Sxx08x Series

RMS On-State Current [I

Sxx08R
Sxx08D
Sxx08V

T(RMS)

Sxx08L

Sxx08LSy

] - Amps

Figure 8: Maximum Allowable Case Temperature

vs. Average On-State Current

259

130

125

120

Sxx08RSy

115

Sxx08DSy
Sxx08VSy

110

105

) - °C

C

100

(T

95

CURRENT WAVEFORM: Sinusoidal

90

LOAD: Resistive or Inductive
Conduction Angle: 180°

85

FREE AIR RATING

Maximum Allowable Case Temperature

80

0

1

Average On-State Current [I

Sxx08R
Sxx08D
Sxx08V

Sxx08L

Sx08LSy

23

T(AVE)

Specifications are subject to change without notice.

] - Amps

4

©2013 Littelfuse, Inc

Revised: 09/23/13

5

Teccor® brand Thyristors

5

8 Amp Sensitive & Standard SCRs

Figure 9: Maximum Allowable Ambient Temperature

vs. RMS On-State Current

120

Sxx08R

100

80

Sxx08RSy

Sxx08LSy

) - °C

60

A

(T

40

20

Maximum Allowable Ambient Temperature

0

0.0 0.5 1.0 1.5 2.0 2.

Sxx08VSy

RMS On-State Current [I

CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING

Sxx08L

Sxx08V

] - Amps

T(RMS)

Figure 10: Maximum Allowable Ambient Temperature

vs. Average On-State Current

120

100

80

Sxx08RSy

) - °C

60

A

Sxx08LSy

(T

40

20

Maximum Allowable Ambient Temperature

0

Sxx08VSy

Sxx08R

Average On-State Current [I

CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING

Sxx08L

Sxx08V

] - Amps

T(AVE)

Note: xx = voltage, y = sensitivity

Figure 11: Peak Capacitor Discharge Current Figure 12: Peak Capacitor Discharge Current Derating

1000

1.2

1.0

5.10.15.00.0

) - Amps

TM

100

Peak Discharge

Current (I

I

TRM

t

10

1.0

W

0.050.105.0

Pulse Current Duration (tw) - ms

Figure 13: Surge Peak On-State Current vs. Number of Cycles

100

) – Amps

10

TSM

Current (I

0.8

0.6

0.4

Normalized Peak Current

0.2

0.0
0 25 50 75 100 125 150

Sensitive SCR

Standard SCR

Case Temperature (TC) - °C

SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-State Current: [I
Value at Specified Case Temperature

]: Maximum Rated

T(RMS)

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.

Peak Surge (Non-repetitive)On-state

1

Sxx08xSx & Sxx08x Series

Surge Current Duration -- Full Cycles

260

0001001011

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Soldering Parameters

Ramp-do

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Reflow Condition 1Co'SFFBTTFNCMZ

T

P

- Temperature Min (T

Pre Heat

- Temperature Max (T

- Time (min to max) (ts) oTFDT

Average ramp up rate (Liquidus Temp)
(TL) to peak

T

to TL - Ramp-up Rate 5°C/second max

S(max)

Reflow

- Temperature (TL) (Liquidus) 217°C

- Temperature (tL) oTFDPOET

Peak Temperature (TP) 260

Time within 5°C of actual peak
Temperature (tp)

) 150°C

s(min)

) 200°C

s(max)

5°C/second max

+0/-5

°C

oTFDPOET

T

L

T

S(max)

Temperature

T

S(min)

25

Ramp-upRamp-up

PreheatPreheat

t

S

time to peak temperature

Ramp-down Rate 5°C/second max

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

Do not exceed 280°C

Physical Specifications Environmental Specifications

Terminal Finish 100% Matte Tin-plated

Body Material

UL recognized epoxy meeting flammability
classification 94V-0

Lead Material Copper Alloy

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.

Test

AC Blocking

Temperature Cycling

Temperature/
Humidity

High Temp Storage

Low-Temp Storage 1008 hours; -40°C

Thermal Shock

Autoclave

Resistance to
Solder Heat

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

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

Specifications and Conditions

MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours

MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C; 15-min
dwell-time

EIA / JEDEC, JESD22-A101
1008 hours; 320V - DC: 85°C; 85%
rel humidity

MIL-STD-750, M-1031,
1008 hours; 150°C

MIL-STD-750, M-1056
10 cycles; 0°C to 100°C; 5-min dwell­time at each temperature; 10 sec (max)
transfer time between temperature

EIA / JEDEC, JESD22-A102
168 hours (121°C at 2 ATMs) and
100% R/H

MIL-STD-750 Method 2031

t

P

t

L

Ramp-down

Time

Sxx08xSx & Sxx08x Series

261

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Dimensions — TO-220AB (R-Package) — Non-Isolated Mounting Tab Common with Center Lead

7. 0 1
.276

2

13.36
.526

Dimension

Inches Millimeters

Min Max Min Max

A 0.380 0.420 9.65 10.67

B 0.105 0.115 2.67 2.92

C 0.230 0.250 5.84 6.35

D 0.590 0.620 14.99 15.75

E 0.142 0.147 3.61 3.73

F 0.110 0.130 2.79 3.30

G 0.540 0.575 13.72 14.61

H 0.025 0.035 0.64 0.89

J 0.195 0.205 4.95 5.21

K 0.095 0.105 2.41 2.67

L 0.060 0.075 1.52 1.91

M 0.085 0.095 2.16 2.41

N 0.018 0.024 0.46 0.61

O 0.178 0.188 4.52 4.78

P 0.045 0.060 1.14 1.52

R 0.038 0.048 0.97 1.22

T

MEASURING POINT

C

E

C

D

G

A

ANODE

B

F

R

L

H

GATECATHODE

ANODE

K

J

O

P

NOTCH IN
GATE LEAD
TO ID.
NON-ISOLATED
TAB

N

M

Note: Maximum torque to
be applied to mounting tab

AREA (REF.) 0.17 IN

8.13
.320

is 8 in-lbs. (0.904 Nm).

Dimensions — TO-220AB (L-Package) — Isolated Mounting Tab

7. 0 1
.276

2

13.36

.526

T

MEASURING POINT AREA (REF.) 0.17 IN

C

E

C

D

G

A

B

F

R

L

H

GATECATHODE

ANODE

K

J

O

P

N

M

8.13
.320

Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).

Dimension

Inches Millimeters

Min Max Min Max

A 0.380 0.420 9.65 10.67

B 0.105 0.115 2.67 2.92

C 0.230 0.250 5.84 6.35

D 0.590 0.620 14.99 15.75

E 0.142 0.147 3.61 3.73

F 0.110 0.130 2.79 3.30

G 0.540 0.575 13.72 14.61

H 0.025 0.035 0.64 0.89

J 0.195 0.205 4.95 5.21

K 0.095 0.105 2.41 2.67

L 0.060 0.075 1.52 1.91

M 0.085 0.095 2.16 2.41

N 0.018 0.024 0.46 0.61

O 0.178 0.188 4.52 4.78

P 0.045 0.060 1.14 1.52

R 0.038 0.048 0.97 1.22

Sxx08xSx & Sxx08x Series

262

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Dimensions — TO-251AA (V/I-Package) — V/I-PAK Through Hole

2

5.34
.210

Anode

A

B

Q

C

Cathode

Anode

GATE

TC MEASURING POINT

E

D

P

R

F

G

I

H

J

S

K

L

AREA: 0.040 IN

5.28
.208

Dimensions — TO-252AA (D-Package) — D-PAK Surface Mount

Dimension

Inches Millimeters

Min Typ Max Min Typ Max

A 0.037 0.040 0.043 0.94 1.01 1.09

B 0.235 0.242 0.245 5.97 6.15 6.22

C 0.350 0.361 0.375 8.89 9.18 9.53

D 0.205 0.208 0.213 5.21 5.29 5.41

E 0.255 0.262 0.265 6.48 6.66 6.73

F 0.027 0.031 0.033 0.69 0.80 0.84

G 0.087 0.090 0.093 2.21 2.28 2.36

H 0.085 0.092 0.095 2.16 2.34 2.41

I 0.176 0.180 0.184 4.47 4.57 4.67

J 0.018 0.020 0.023 0.46 0.51 0.58

K 0.035 0.037 0.039 0.90 0.95 1.00

L 0.018 0.020 0.023 0.46 0.52 0.58

P 0.042 0.047 0.052 1.06 1.20 1.32

Q 0.034 0.039 0.044 0.86 1.00 1.11

R 0.034 0.039 0.044 0.86 1.00 1.11

S 0.074 0.079 0.084 1.86 2.00 2.11

Anode

A

B

C

Cathode

Anode

E

MEASURING POINT

T

C

D

5.28
.208

5.34
.210

6.71
.264

6.71
.264

Dimension

A

Inches Millimeters

Min Typ Max Min Typ Max

0.037 0.040 0.043 0.94 1.01 1.09

B 0.235 0.243 0.245 5.97 6.16 6.22

1.60

P
Q

GATE

F

G

I

L

O

N

AREA

M

: 0.040 IN

K

2

.063

3

.118

H

J

4.60
.181

1.80
.071

C 0.106 0.108 0.113 2.69 2.74 2.87

D 0.205 0.208 0.213 5.21 5.29 5.41

E 0.255 0.262 0.265 6.48 6.65 6.73

F 0.027 0.031 0.033 0.69 0.80 0.84

G 0.087 0.090 0.093 2.21 2.28 2.36

H 0.085 0.092 0.095 2.16 2.33 2.41

I 0.176 0.179 0.184 4.47 4.55 4.67

J 0.018 0.020 0.023 0.46 0.51 0.58

K

0.035 0.037 0.039 0.90 0.95 1.00

L 0.018 0.020 0.023 0.46 0.51 0.58

M 0.000 0.000 0.004 0.00 0.00 0.10

N 0.021 0.026 0.027 0.53 0.67 0.69

O 0°0°5°0°0°5°

P 0.042 0.047 0.052 1.06 1.20 1.32

Q 0.034 0.039 0.044 0.86 1.00 1.11

Sxx08xSx & Sxx08x Series

263

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Product Selector

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

Part Number

400V 600V 800V 1000V

Voltage

Gate Sensitivity Type Package

Sxx08RS2 X X 0.2mA Sensitive SCR TO-220R

Sxx08LS2 X X 0.2mA Sensitive SCR TO-220L

Sxx08VS2 X X 0.2mA Sensitive SCR TO-251

Sxx08DS2 X X 0.2mA Sensitive SCR TO-252

Sxx08RS3 X X 0.5mA Sensitive SCR TO-220R

Sxx08LS3 X X 0.5mA Sensitive SCR TO-220L

Sxx08VS3 X X 0.5mA Sensitive SCR TO-251

Sxx08DS3 X X 0.5mA Sensitive SCR TO-252

Sxx08R XXXX 15mA Standard SCR TO-220R

Sxx08L XXXX 15mA Standard SCR TO-220L

Sxx08V XXXX 15mA Standard SCR TO-251

Sxx08D XXXX 15mA Standard SCR TO-252

Note: xx = Voltage

Packing Options

Part Number Marking Weight Packing Mode Base Quantity

Sxx08L/Ryy Sxx08L/Ryy 2.2 g Bulk 500

Sxx08L/RyyTP Sxx08L/Ryy 2.2 g Tube 500 (50 per tube)

Sxx08DyyTP Sxx08Dyy 0.3 g Tube 750 (75 per tube)

Sxx08DyyRP Sxx08Dyy 0.3 g Embossed Carrier 2500

Sxx08VyyTP Sxx08Vyy 0.4 g Tube 750 (75 per tube)

Sxx08L/R Sxx08L/R 2.2 g Bulk 500

Sxx08L/RTP Sxx08L/R 2.2 g Tube 500 (50 per tube)

Sxx08DTP Sxx08D 0.3 g Tube 750 (75 per tube)

Sxx08DRP Sxx08D 0.3 g Embossed Carrier 2500

Sxx08VTP Sxx08V 0.4 g Tube 750 (75 per tube)

Note: xx = Voltage; yy = Sensitivity

Sxx08xSx & Sxx08x Series

264

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

8 Amp Sensitive & Standard SCRs

TO-252 Embossed Carrier Reel Pack (RP) Specifications

Meets all EIA-481-2 Standards

0.059
DIA

(1.5)

Gate Cathode

DC

XX

XXXXXX

XX

DC

XXXXXX

Anode

Dimensions
are in inches
(and millimeters).

0.63

0.524

(16.0)

(13.3)

Cover tape

*

0.512 (13.0)
Arbor Hole

Diameter

(16.3)

0.64

0.157
(4.0)

*

XXXXXX

XX

DC

0.315
(8.0)

XXXXXX

12.99

(330.0)

Direction of Feed

Part Numbering System Part Marking System

DEVICE TYPE

S: SCR

VOLTAGE RATING

40: 400V
60: 600V
80: 800V
K0: 1000V

CURRENT RATING

08: 8A

S 60 08 L S2 56

LEAD FORM DIMENSIONS

xx: Lead Form Option

SENSITIVITY & TYPE

Sensitive SCR:

S2: 200μA
S3: 500μA

Standard SCR:

(blank): 15mA

PACKAGE TYPE

L: TO-220 Isolated
R: TO-220 Non-Isolated
V: TO-251 (V/I-Pak)
D: TO-252 (D-Pak)

TO-251AA - (V Package)
TO-252AA - (D Package)

S6008DS2

YMLDD

Date Code Marking

Y:Year Code
M: Month Code
L: Location Code
DD: Calendar Code

®

S6008DS2

YMLDD

TO-220 AB - (L and R Package)

S6008RS2

MXXX

Y

®

Date Code Marking

Y:Year Code
M: Month Code
XXX: Lot Trace Code

®

Sxx08xSx & Sxx08x Series

265

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13