当前位置：文档库 › S6012R中文资料

S6012R中文资料

A K

SCRs

(1A to 70A)

General Description

The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Tec-cor's line of sensitive SCRs. Teccor offers devices with ratings of 1A to 70A and 200V to 1000V, with gate sensitivities from 10mA to 50mA. If gate currents in the 12μA to 500μA ranges are required, see “Sensitive SCRs” section of this catalog.Three packages are offered in electrically isolated construction where the case or tab is internally isolated to allow the use of low-cost assembly and convenient packaging techniques.The Teccor line of SCRs features glass-passivated junctions to ensure long-term reliability and parameter stability. Teccor’s

glass offers a rugged, reliable barrier against junction contamina-tion.

Variations of devices covered in this data sheet are available for custom design applications. Consult the factory for more informa-tion.

R o H S

Features

?RoHS Compliant

?Electrically-isolated package

?High voltage capability — 200V to 1000V ?High surge capability — up to 950A ?

Glass-passivated chip

Compak SCR

?Surface mount package — 1A series

?New small profile three-leaded Compak package ?Packaged in embossed carrier tape with 2,500 devices per reel

Can replace SOT-223

SCRs Data Sheets

Specific Test Conditions

di/dt — Maximum rate-of-rise of on-state current; I GT = 150mA with ≤0.1μs rise time

dv/dt — Critical rate of applied forward voltage

I2t — RMS surge (non-repetitive) on-state current for period of 8.3ms for fusing

I DRM and I RRM — Peak off-state forward and reverse current at V DRM and

V RRM

I gt — dc gate trigger current; V D = 12V dc; R L = 60? for 1 to 16A

devices and 30? for 20 to 70A devices

I GM — Peak gate current

I H — dc holding current; gate open

I T — Maximum on-state current

I TSM — Peak one-cycle forward surge current

P G(AV) — Average gate power dissipation

P GM — Peak gate power dissipation

t gt — Gate controlled turn-on time; gate pulse = 100mA; minimum width = 15μs with rise time ≤0.1μs

t q — Circuit commutated turn-off time V DRM and V RRM — Repetitive peak off-state forward and reverse voltage V gt — DC gate trigger voltage; V D = 12V dc; R L = 60? for 1 to 16A devices and 30? for 20 to 70A devices

V TM — Peak on-state voltage at maximum rated RMS current General Notes

?All measurements are made at 60Hz with a resistive load at an ambient temperature of +25°C unless otherwise specified.?Operating temperature range (T J) is -65°C to +125°C for TO-92 devices and -40°C to +125°C for all other packages.

?Storage temperature range (T S) is -65°C to +150°C for TO-92 devices, -40°C to +150°C for TO-202 and TO-220 devices, and -40°C to +125°C for all others.

?Lead solder temperature is a maximum of 230°C for 10 seconds maximum; ≥1/16" (1.59mm) from case.

?The case temperature (T C) is measured as shown on dimensional outline drawings in the “Package Dimensions” sectionof this

catalog.

Data Sheets SCRs

Electrical Specification Notes

(1)See Figure E6.5 through Figure E6.16 for current rating at

specified operating case temperature.

(2)See Figure E6.1 and Figure E6.2 for free air current rating.

(3)See Figure E6.19 and Figure E6.20 for instantaneous on-state

current versus on-state voltage (typical).

(4)See Figure E6.18 for I GT versus T C.

(5)See Figure E6.17 for I H versus T C.

(6)For more than one full cycle rating, see Figure E6.23.

(7)See Figure E6.22 for t gt versus I GT.

(8)See Figure E6.21 for V GT versus T C.

(9)Test conditions are as follows:

?I T = 1A for 1A devices and 2A for all other devices

?Pulse duration = 50μs, dv/dt = 20V/μs, di/dt =-10A/μs for 1A

devices, and -30A/μs for other devices

?I GT= 200mA at turn-on

(10)See Figure E6.5 through Figure E6.10 for maximum allowable

case temperatures at maximum rated current.(11)See package outlines for lead form configuration. When ordering

special lead forming, add type number as suffix to part number.

(12)Pulse width ≤10μs

(13)Initial on-state current = 200mA dc for 1A through 16A devices;

400mA dc for 20A through 70A devices.

(14)T C = T J for test conditions in off state.

(15)The R, K, or M package rating is intended for high surge condition

use only and not recommended for ≥50A rms continuous current use since narrow pin lead temperature can exceed PCB solder

melting temperature. Teccor's J package or W package is

recommended for ≥50A rms continuous current requirements. (16)For various durations of an exponentially decaying current

waveform, see Figure E6.3 and Figure E6.4. (t W is defined as

5time constants.)

(17)Minimum non-trigger V GT at 125°C is 0.2V.

I DRM & I RRM V TM V GT I H I GM P GM P G(AV)I TSM dv/dt I2t di/dt t gt t q

(14) mAmps

(3)

Volts

(8)

(17)

Volts

(5) (13)

mAmps

(12)

Amps

(12)

Watts Watts

(6) (10)

Amps Volts/μSec

Amps2Sec Amps/μSec

(7)

μSec

(9) (10)

μSec

T C = 25°C

T C =

100°C

T C =

125°C

T C =

25°C

T C =

25°C60/50Hz

T C =

100°C

T C =

125°C

MAX MAX MAX MAX MIN MIN TYP MAX

0.010.20.5 1.6 1.530 1.5150.330/254020 3.750235 0.010.20.5 1.6 1.530 1.5150.330/254020 3.750235 0.010.20.5 1.6 1.530 1.5150.330/254020 3.750235 0.010.20.5 1.6 1.5302200.5100/8335025041100235 0.010.20.5 1.6 1.5302200.5100/8335025041100235 0.010.20.5 1.6 1.5302200.5100/8330022541100235 0.010.20.5 1.6 1.5302200.5100/8325020041100235 0.023 1.6 1.5302200.5100/8310041100235 0.010.20.5 1.6 1.5302200.5100/8335025041100235 0.010.20.5 1.6 1.5302200.5100/8335025041100235 0.010.20.5 1.6 1.5302200.5100/8330022541100235 0.010.20.5 1.6 1.5302200.5100/8325020041100235 0.023 1.6 1.5302200.5100/8310041100235 0.010.20.5 1.6 1.5302200.5100/8335025041100235 0.010.20.5 1.6 1.5302200.5100/8335025041100235 0.010.20.5 1.6 1.5302200.5100/8330022541100235 0.020.51 1.6 1.5302200.5100/8325020041100235 0.023 1.6 1.5302200.5100/8310041100235 0.010.51 1.6 1.5402200.5120/10035025060100235 0.010.51 1.6 1.5402200.5120/10035025060100235 0.010.51 1.6 1.5402200.5120/10030022560100235 0.020.51 1.6 1.5402200.5120/10025020060100235 0.023 1.6 1.5402200.5120/10010060100235

SCRs Data Sheets

See “General Notes” on page E6 - 2 and “Electrical Specification Notes” on page E6 - 3.

Data Sheets

SCRs

See “General Notes” on page E6 - 2 and “Electrical Specification Notes” on page E6 - 3.

V TM

V GT

I H

I GM

P GM

P G(AV)I TSM

dv/dt

I 2t

di/dt t gt

t q

(3)

Volts (8) (17)

Volts

(5) (13)

mAmps (12)

Amps

(12)

Watts

(6) (10) (16)

Amps Volts/μSec Amps 2Sec

Amps/μSec

(7)

μSec (9) (10)

μSec T C = 25°C T C = 25°C 60/50Hz T C = 100°C T C = 125°C MAX MAX

MAX MIN MIN TYP MAX 1.6 1.5403300.6225/1884503502101252351.6 1.5403300.6225/1884503502101252351.6 1.5403300.6225/1884253252101252351.6 1.5403300.6225/188400300

2101252351.6 1.5403300.6225/1882002101252351.6 1.5403300.6225/1884503502101252351.6 1.5403300.6225/1884503502101252351.6 1.5403300.6225/1884253252101252351.6 1.5403300.6225/1884003002101252351.6 1.5403300.6225/1882002101252351.6 1.5403300.6300/2554503503741252351.6 1.5403300.6300/2554503503741252351.6 1.5403300.6300/2554253253741252351.6 1.5403300.6300/2554003003741252351.6 1.5403300.6300/2552003741252351.6 1.550 3.5350.8350/3004503505101502351.6 1.550 3.5350.8350/3004503505101502351.6 1.550 3.5350.8350/3004253255101502351.6 1.550 3.5350.8350/3004003005101502351.6 1.550 3.5350.8350/3002005101502351.8 1.550 3.5350.8500/42545035010351502351.8 1.550 3.5350.8500/42545035010351502351.8 1.550 3.5350.8500/42542532510351502351.8 1.550 3.5350.8500/42540030010351502351.8 1.550 3.5350.8500/42520010351502351.8 1.560 3.5350.8520/4306505501122175 2.5351.8 1.560 3.5350.8520/4306505501122175 2.5351.8 1.560 3.5350.8520/4306005001122175 2.5351.8 1.560 3.5350.8520/4305004751122175 2.5351.8 1.560 3.5350.8520/4302501122175 2.5351.8 1.5604400.8650/5506505501750175 2.5351.8 1.5604400.8650/5506505501750175 2.5351.8 1.5604400.8650/5506005001750175 2.5351.8 1.5604400.8650/5505004751750175 2.5351.8 1.5604400.8650/5502501750175 2.5351.82805501950/8006505503745200 2.5351.82805501950/8006505503745200 2.5351.82805501950/8006005003745200 2.5351.82805501950/8005004753745200 2.5351.82805501950/8002503745200 2.5351.82805501950/8006505503745200 2.5351.82805501950/8006505503745200 2.5351.82805501950/8006005003745200 2.5351.8

950/800

500

4753745

200

2.5

SCRs

Data Sheets

* Mounted on 1cm 2 copper foil surface; two-ounce copper foil

Electrical Isolation

Teccor’s isolated SCR packages will withstand a minimum high potential test of 2500V ac rms from leads to mounting tab over the device's operating temperature range. The following table shows standard and optional isolation ratings.

* UL Recognized File #E71639

** For 4000V isolation, use “V” suffix in part number.

Electrical Isolation *from Leads to Mounting Tab V AC RMS TO-220Isolated TO-218X Isolated

TO-218Isolated

2500Standard Standard Standard 4000

Optional **

N/A

Data Sheets SCRs

RMS On-state Current

Average On-state Current

(6A through 55A)

RMS On-state Current (1A)

RMS On-state Current (6A, 8A, and 10A)

SCRs Data Sheets

RMS On-state Current (10A, 12A, 16A, and 20A)

RMS On-state Current (25A and 35A)

RMS On-state Current (40A through 70A)

RMS On-state Current (55A and 65A)

Average On-state Current (1A)

Average On-state Current (8A, 10A, and 12A)

Data Sheets SCRs

Average On-state Current (10A through 20A)

Average On-state Current (25A and 35A)

Average On-state Current (40A through 70A)

Average On-state Current (55A and 65A)

Case Temperature

SCRs Data Sheets

(Typical) (6A through 25A)

(Typical) (35A through 70A)

Case Temperature

Data Sheets SCRs

(1A)

(6A through 20A)

SCRs Data Sheets

(25A and 35A)

(40A through 70A)