Q4008DH3

更新时间： 2024-01-01 04:29:44

品牌	Logo	应用领域
TECCOR		栅极触发装置可控硅三端双向交流开关 LTE
页数	文件大小	规格书
10页	190K
描述
Alternistor Triacs

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Q4008DH3 技术参数

生命周期：	Transferred	零件包装代码：	TO-252
包装说明：	SMALL OUTLINE, R-PSSO-G2	针数：	3
Reach Compliance Code：	unknown	HTS代码：	8541.30.00.80
风险等级：	5.21	Is Samacsys：	N
其他特性：	HIGH RELIABILITY	外壳连接：	MAIN TERMINAL 2
配置：	SINGLE	JEDEC-95代码：	TO-252
JESD-30 代码：	R-PSSO-G2	元件数量：	1
端子数量：	2	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	最大均方根通态电流：	8 A
断态重复峰值电压：	400 V	表面贴装：	YES
端子形式：	GULL WING	端子位置：	SINGLE
触发设备类型：	ALTERNISTOR TRIAC	Base Number Matches：	1

Q4008DH3 数据手册

Alternistor Triacs

Data Sheets

(10) See Figure E4.12 for t_gtversus I_GT

(11) See package outlines for lead form configurations. When ordering

ALL POLARITIES ARE REFERENCED TO MT1

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

MT2 POSITIVE

(Positive Half Cycle)

(12) Initial on-state current = 400 mA dc for 16 A to 40 A devices and

100 mA for 6 A to 12 A devices.

MT2

(-)

(+)

(13) See Figure E4.1 through Figure E4.4 for maximum allowable case

GATE

temperature at maximum rated current.

MT1

REF

MT2

MT1

REF

(14) Pulse width ?10 µs; I_GT? I_GTM

(15) For 6 A to 12 A devices, R = 60 ꢀ; 16 A and above, R_L= 30 ꢀ

QII QI

QIII QIV

+ I

(16) 40 A pin terminal leads on K package can run 100 °C to 125 °C.

(17) Alternistor does not turn on in Quadrant IV.

(18) T_C= T_Jfor test conditions in off state

MT2

(-)

(+)

GATE

(19) I_GT= 200 mA for 6 A to 12 A devices and 500 mA for 16 A to 40 A

MT1

REF

MT1

REF

devices with gate pulse having rise time of ?0.1 µs.

(20) Minimum non-trigger V_GTat 125 °C is 0.2 V.

MT2 NEGATIVE

(Negative Half Cycle)

NOTE: Alternistors will not operate in QIV

Gate Characteristics

Teccor triacs may be turned on in the following ways:

Definition of Quadrants

•

In-phase signals (with standard AC line) using Quadrants I

and III

Electrical Isolation

Teccor’s isolated alternistor packages withstand a minimum high

potential test of 2500 V ac rms from leads to mounting tab, over

the operating temperature range of the device. The following iso-

lation table shows standard and optional isolation ratings.

•

Application of unipolar pulses (gate always negative), using

Quadrants II and III with negative gate pulses

In all cases, if maximum surge capability is required, gate pulses

should be a minimum of one magnitude above minimum I_GTrating

with a steep rising waveform (?1 µs rise time).

If QIV and QI operation is required (gate always positive), see

Figure AN1002.8, “Amplified Gate” Thyristor Circuit.

Electrical Isolation

from Leads to Mounting Tab *

TO-218

TO-220

TO-218X

Isolated

Standard

N/A

V AC RMS

2500

Isolated

Standard

N/A

Standard

Optional **

4000

* UL Recognized File E71639

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

Thermal Resistance (Steady State)

ꢀꢁ JC

ꢀꢁ JA

] (TYP.ꢁꢂLC/W

Package Code

Type

TO-218

TO-252

D-Pak

TO-251

V-Pak

TO-263

D²Pak

TO-220

Non-Isolated

1.80 [45]

1.50

TO-218X

Isolated *

Isolated **

3.3 [50]

2.8

6 A

8 A

2.1

2.3 [64]

1.80

1.50

1.30

1.20

1.10

0.87

1.8

2.1

10 A

12 A

16 A

25 A

30 A

35 A

40 A

2.6

1.30

2.3

1.20

2.1

1.10

1.35

0.97

1.32

0.95

2.0

0.87

2.3

0.85

* UL Recognized Product per UL File E71639

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

http://www.teccor.com

+1 972-580-7777

E4 - 6

Thyristor Product Catalog

1...3 4 567 8 9 10

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