当前位置：文档库 › S0508LS3中文资料

S0508LS3中文资料

?2004 Littelfuse, Inc.E5 - 1

https://www.wendangku.net/doc/4617314302.html,

Thyristor Product Catalog

+1 972-580-7777

Sensitive

SCRs

(0.8A to 10A)

General Description

The Teccor line of sensitive SCR semiconductors are half-wave unidirectional, gate-controlled rectifiers (SCR-thyristor) which complement Teccor's line of power SCRs. This group of

packages offers ratings of 0.8A to 10A, and 200V to 600V with gate sensitivities of 12μA to 500μA. For gate currents in the 10mA to 50mA ranges, see “SCRs” section of this catalog.The TO-220 and TO-92 are electrically isolated where the case or tab is internally isolated to allow the use of low-cost assembly and convenient packaging techniques.

Teccor's line of SCRs features glass-passivated junctions to ensure long-term device reliability and parameter stability.

Teccor's glass offers a rugged, reliable barrier against junction contamination.

Tape-and-reel packaging is available for the TO-92 package. Consult the factory for more information.

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

R o H S

Features

?RoHS

Compliant

?Electrically-isolated TO-220 package ?High voltage capability — up to 600V ?High surge capability — up to 100A ?

Glass-passivated chip

Compak Features

?Surface mount package — 0.8A series

?New small-profile three-leaded Compak package ?Four gate sensitivities available

?Packaged in embossed carrier tape with 2,500 devices per reel

Can replace SOT-223

A K

Sensitive SCRs Data Sheets

See “General Notes” on page E5 - 4 and “Electrical Specifications Notes” on page E5 - 5

https://www.wendangku.net/doc/4617314302.html, E5 - 2?2004 Littelfuse, Inc. +1 972-580-7777Thyristor Product Catalog

Data Sheets Sensitive SCRs

?2004 Littelfuse, Inc.E5 - 3

https://www.wendangku.net/doc/4617314302.html,

Thyristor Product Catalog

+1 972-580-7777

See “General Notes” on page E5 - 4 and “Electrical Specifications Notes” on page E5 - 5

V GT

I H

I GM

V GRM P GM

P G(AV)I TSM

dv/dt di/dt t gt

t q

l 2t

(4) (12) (22)

Volts

(5) (15)(16) (19)

mAmps (17)

Amps Volts (17)

Watts Watts (6) (7) (13)

Amps

Volts/μSec Amps/μSec

(8)

μSec (9)

μSec Amps 2/Sec

T C or T L =-40°C T C or T L =25°C T C or T L =

110°C

60/50Hz MAX MAX MIN MIN TYP (23)

TYP MAX 1.20.80.251

510.120/162050260 1.61.20.80.251510.120/162050260 1.61.20.80.251510.120/161050260 1.61.20.80.2551510.120/162550360 1.61.20.80.2551510.120/162550360 1.61.20.80.2551510.120/161050360 1.61.20.80.2551510.120/163050450 1.61.20.80.2551510.120/163050450 1.61.20.80.2551510.120/161550450 1.61.20.80.2581510.120/164050545 1.61.20.80.2581510.120/164050545 1.61.20.80.2581510.120/162050545 1.61.20.80.2551510.120/163050 3.550 1.61.20.80.2551510.120/163050 3.550 1.61.20.80.2551510.120/161550 3.550 1.61.20.80.251510.120/162050260 1.61.20.80.251510.120/162050260 1.61.20.80.251510.120/161050260 1.61.20.80.2551510.120/162550360 1.61.20.80.2551510.120/162550360 1.61.20.80.2551510.120/161050360 1.61.20.80.2581510.120/164050545 1.61.20.80.2581510.120/164050545 1.61.20.80.2581510.120/162050545 1.61.20.80.2551510.120/162550 2.260 1.61.20.80.2551610.120/162550 2.260 1.610.80.2551610.120/166050 3.550 1.610.80.2551610.120/164050 3.550 1.610.80.2551610.120/1630

50 3.550 1.610.80.251610.120/16850450 1.610.80.251610.120/16850450 1.610.80.251610.120/16850450 1.610.80.261610.120/16850545 1.610.80.261610.120/16850545 1.610.80.261610.120/16850545 1.610.80.241610.130/25850350 3.710.80.241610.130/25850350 3.710.80.241610.130/25850350 3.710.80.261610.130/25850450 3.710.80.261610.130/25850450 3.710.80.26

0.1

30/25

504

3.7

Sensitive SCRs Data Sheets

https://www.wendangku.net/doc/4617314302.html, E5 - 4

?2004 Littelfuse, Inc.+1 972-580-7777

Thyristor Product Catalog

Specific Test Conditions

di/dt — Maximum rate-of-change of on-state current; I GT = 50mA pulse

width ≥15μsec with ≤0.1μs rise time

dv/dt — Critical rate-of-rise of forward off-state voltage

I 2t — RMS surge (non-repetitive) on-state current for period of 8.3ms

for fusing

I DRM and I RRM — Peak off-state current at V DRM and V RRM I GT — DC gate trigger current V D = 6V dc; R L = 100?I GM — Peak gate current

I H — DC holding current; initial on-state current = 20mA 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 = 10mA; 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 GRM — Peak reverse gate voltage

V GT — DC gate trigger voltage; V D = 6V dc; R L = 100?V TM — Peak on-state voltage

General Notes

Teccor 2N5064 and 2N6565 Series devices conform to all JEDEC registered data. See specifications table on pages E5-2 and E5-3.

The case lead temperature (T C or T L ) is measured as shown on dimensional outline drawings in the “Package Dimensions” section of this catalog.

?All measurements (except I GT ) are made with an external resistor R GK = 1k ? unless otherwise noted.

?All measurements are made at 60Hz with a resistive load at an ambient temperature of +25°C unless otherwise specified.?

Operating temperature (T J ) is -65°C to +110°C for EC Series devices, -65°C to +125°C for 2N Series devices, -40°C to +125°C for “TCR” Series, and -40°C to +110°C for all others.?

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

Data Sheets Sensitive SCRs

?2004 Littelfuse, Inc.E5 - 5

https://www.wendangku.net/doc/4617314302.html,

Thyristor Product Catalog

+1 972-580-7777

Electrical Specifications Notes

(1)See Figure E5.1 through Figure E5.9 for current ratings at specified operating temperatures.(2)See Figure E5.10 for I GT versus T C or T L .

(3)See Figure E5.11 for instantaneous on-state current (i T ) versus on-state voltage (v T ) TYP .

(4)See Figure E5.12 for V GT versus T C or T L .(5)See Figure E5.13 for I H versus T C or T L .(6)For more than one full cycle, see Figure E5.14.

(7)

0.8A to 4A devices also have a pulse peak forward current on-state rating (repetitive) of 75A. This rating applies for operation at 60Hz, 75°C maximum tab (or anode) lead temperature, switching from 80V peak, sinusoidal current pulse width of 10μs minimum, 15μs maximum. See Figure E5.20 and Figure E5.21.(8)See Figure E5.15 for t gt versus I GT .

(9)

Test conditions as follows:

– T C or T L ≤80°C, rectangular current waveform – Rate-of-rise of current ≤10A/μs – Rate-of-reversal of current ≤5A/μs

– I TM = 1A (50μs pulse), Repetition Rate = 60pps – V RRM = Rated

– V R = 15V minimum, V DRM = Rated

– Rate-of-rise reapplied forward blocking voltage = 5V/μs – Gate Bias = 0V, 100? (during turn-off time interval)

(10)Test condition is maximum rated RMS current except TO-92

devices are 1.2A PK ; T106/T107 devices are 4A PK .(11)See package outlines for lead form configurations. When ordering

special lead forming, add type number as suffix to part number.(12)V D = 6V dc, R L = 100? (See Figure E5.19 for simple test circuit

for measuring gate trigger voltage and gate trigger current.)(13)See Figure E5.1 through Figure E5.9 for maximum allowable case

temperature at maximum rated current.(14)I GT = 500μA maximum at T C = -40°C for T106 devices (15)I H = 10mA maximum at T C = -65°C for 2N5064 Series and

2N6565 Series devices (16)I H = 6mA maximum at T C = -40°C for T106 devices (17)Pulse Width ≤10μs

(18)I GT = 350μA maximum at T C = -65°C for 2N5064 Series and

2N6565 Series devices (19)Latching current can be higher than 20mA for higher I GT types.

Also, latching current can be much higher at -40°C. See Figure E5.18.(20)T C or T L = T J for test conditions in off state

(21)I DRM and I RRM = 50μA for 2N5064 and 100μA for 2N6565 at

125°C (22)TO-92 devices specified at -65°C instead of -40°C (23)T C = 110°C

V GT

I H

I GM

V GRM P GM

P G(AV)I TSM

dv/dt di/dt t gt

t q

l 2t

(4) (12) (22)

Volts (5) (19)

mAmps (17)

Amps Volts (17)

Watts Watts (6) (13)

Amps Volts/μSec

Amps/μSec

(8)

μSec (9)

μSec Amps 2Sec

T C =-40°C T C =25°C T C =110°C T C = 110°C

MAX MAX MIN 60/50Hz TYP TYP MAX 10.80.2561610.1100/83101004504110.80.2561610.1100/8381004504110.80.2561610.1100/8381004504110.80.2581610.1100/83101005454110.80.2581610.1100/8381005454110.80.2581610.1100/8381005454110.80.2561610.1100/83101004504110.80.2561610.1100/8381004504110.80.2561610.1100/8381004504110.80.2581610.1100/83101005454110.80.2581610.1100/8381005454110.80.2581610.1100/8381005454110.80.2561610.1100/83101004504110.80.2561610.1100/8381004504110.80.2561610.1100/8381004504110.80.2581610.1100/83101005454110.80.2581610.1100/838100545411

0.8

0.25

0.1

100/83

100

Sensitive SCRs Data Sheets

https://www.wendangku.net/doc/4617314302.html, E5 - 6

?2004 Littelfuse, Inc.+1 972-580-7777

Thyristor Product Catalog

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

Electrical Isolation

Teccor’s isolated sensitive SCRs 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 other standard and optional isolation ratings.

*UL Recognized File #E71639

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

RMS On-state Current

Average On-state Current

Electrical Isolation *from Leads to Mounting Tab

V AC RMS TO-220

2500

Standard 4000

Optional **

Data Sheets Sensitive SCRs

?2004 Littelfuse, Inc.E5 - 7

https://www.wendangku.net/doc/4617314302.html,

Thyristor Product Catalog

+1 972-580-7777

Average On-state Current

On-state Current

RMS On-state Current

Average On-state Current

RMS On-state Current

Average On-state Current

Sensitive SCRs Data Sheets

https://www.wendangku.net/doc/4617314302.html, E5 - 8

?2004 Littelfuse, Inc.+1 972-580-7777

Thyristor Product Catalog

Case Temperature

On-state Voltage (Typical)

Case Temperature

Data Sheets Sensitive SCRs

?2004 Littelfuse, Inc.E5 - 9

https://www.wendangku.net/doc/4617314302.html,

Thyristor Product Catalog

+1 972-580-7777

Sensitive SCRs Data Sheets

https://www.wendangku.net/doc/4617314302.html, E5 - 10

?2004 Littelfuse, Inc.+1 972-580-7777

Thyristor Product Catalog

Current Measurement

Note:V1 — 0V to 10V dc meter

V GT — 0V to 1V dc meter

I G — 0mA to 1mA dc milliammeter R1 — 1k potentiometer

To measure gate trigger voltage and current, raise gate voltage (V GT ) until meter reading V1 drops from 6V to 1V. Gate trigger voltage is the reading on V GT just prior to V1 dropping. Gate trig-ger current I GT can be computed from the relationship

where I G is reading (in amperes) on meter just prior to V1 drop-ping.

Note: I GT may turn out to be a negative quantity (trigger current flows out from gate lead). If negative current occurs, I GT value is not a valid reading. Remove 1k resistor and use I G as the more correct I GT value. This will occur on 12μA gate products.

I GT I G V GT

1000

------------ Amps –=

Data Sheets Sensitive SCRs

Figure E5.20Peak Repetitive Capacitor Discharge Current

?2004 Littelfuse, Inc.E5 - 11https://www.wendangku.net/doc/4617314302.html, Thyristor Product Catalog+1 972-580-7777

Notes