2N6397TG - LITTELFUSE

Thyristors Datasheet

Speciﬁcations are subject to change without notice.

Revised: GD. 02/11/21

2N6394

Surface Mount – 50 - 800V

■Glass Passivated Junctions

for Greater Parameter

Uniformity and Stability

■Small, Rugged, Thermowatt

Construction for Low Thermal

Resistance, High Heat

Dissipation and Durability

■Blocking Voltage to 800 V

■These are Pb−Free Devices

Features

The 2N6394 is designed primarily for half-wave AC control

applications, such as motor controls, heating controls and power

supplies.

Description

Additional Information

Functional Diagram

Pin Out

CASE 221A

STYLE 4

Resources Accessories Samples

Thyristors Datasheet

Speciﬁcations are subject to change without notice.

Revised: GD. 02/11/21

2N6394

Surface Mount – 50 - 800V

Rating Symbol Value Unit

Peak Repetitive Off-State Voltage (Note 1)

(TJ = -40 to 110°C, Sine Wave, 50 to 60 Hz, Gate Open)

2N6394

2N6395

2N6397

2N6399

VDRM,

VRRM

100

400

800

On-State RMS Current

(180° Conduction Angles; TC = 90°C) IT (RMS) 12 A

Peak Non−Repetitive Surge Current

(1/2 Cycle, Sine Wave, 60 Hz, TJ = 90°C) ITSM 100 A

Circuit Fusing Considerations (t = 8.3 ms) I2t 40 A²s

Forward Peak Gate Power (Pulse Width ≤ 1.0 µs, TC = 90°C) PGM 20 W

Forward Average Gate Power (t = 8.3 ms, TC = 90°C) PG(AV) 0.5 W

Forward Peak Gate Current (Pulse Width ≤ 1.0 µs, TC = 90°C) IGM 2.0 A

Operating Junction Temperature Range TJ-40 to +125 °C

Storage Temperature Range Tstg -40 to +125 °C

Maximum Ratings † (TJ = 25°C unless otherwise noted)

†Indicates JEDEC Registered Data

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the

Recommended Operating Conditions may affect device reliability.

1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings apply for zero or negative gate voltage; however, positive gate voltage shall not be applied concurrent with negative potential on the anode. Blocking voltages

shall not be tested with a constant current source such that the voltage ratings of the devices are exceeded.

Thermal Characteristics

Rating Symbol Value Unit

† Thermal Resistance, Junction to Case R8JC 2.0 °C/W

Maximum Lead Temperature for Soldering Purposes, 1/8” from case for 10 seconds TL260 °C

† Indicates JEDEC Registered Data.

Electrical Characteristics - ON (TC = 25°C unless otherwise noted; Electricals apply in both

directions)

†Indicates JEDEC Registered Data

2. Pulse Test: Pulse Width ≤ 300 µsec, Duty Cycle ≤ 2%.

Characteristic Symbol Min Ty p Max Unit

†Peak Forward On−State Voltage (Note 2) (ITM = 24 A Peak) VTM −1. 7 2.2 V

†Gate Trigger Voltage (Continuous DC), All Quadrants

(Continuous dc) (VD = 12 Vdc, RL = 100 Ohms) IGT − 5.0 30 mA

†Gate Trigger Voltage (Continuous dc) (VD = 12 Vdc, RL = 100 Ohms) VGT − 0.7 1. 5 V

Gate Non−Trigger Voltage (VD = 12 Vdc, RL = 100 Ohms, TJ = 125°C) VGD 0.2 − − V

†Holding Current (VD = 12 Vdc, Initiating Current = 200 mA, Gate Open) IH− 6.0 50 mA

Turn-On Time (ITM = 12 A, IGT = 40 mAdc, VD = Rated VDRM) tgt −1. 0 2.0 µs

Turn-Off Time (VD = Rated VDRM)(ITM = 12 A, IR = 12 A)

(ITM = 12 A, IR = 12 A, TJ = 125°C) tq

- - 15 µs

- - 35

Electrical Characteristics - OFF (TC = 25°C unless otherwise noted; Electricals apply in

both directions)

Characteristic Symbol Min Ty p Max Unit

*Peak Repetitive Blocking Current

(VD = VDRM = VRRM; Gate Open)

TJ = 25°C

TJ = 100°C

IDRM,

IRRM

- - 1. 0 µA

- - 2.0 mA

Thyristors Datasheet

Speciﬁcations are subject to change without notice.

Revised: GD. 02/11/21

2N6394

Surface Mount – 50 - 800V

Figure 1. Current Derating Figure 2. Maximum On-State Characteristics

Dynamic Characteristics

Characteristic Symbol Min Ty p Max Unit

Critical Rate−of−Rise of Off-State Voltage Expovnential

(VD = Rated VDRM, TJ = 125°C) dv/dt(c) − 50 − V/µs

Voltage Current Characteristic of Triacs (Bidirectional Device)

Symbol Parameter

VDRM Peak Repetitive Forward Off State Voltage

IDRM Peak Forward Blocking Current

VRRM Peak Repetitive Reverse Off State Voltage

IRRM Peak Reverse Blocking Current

VTM Maximum On State Voltage

IHHolding Current

Thyristors Datasheet

Speciﬁcations are subject to change without notice.

Revised: GD. 02/11/21

2N6394

Surface Mount – 50 - 800V

Figure 4. Maximum Non−Repetitive Surge CurrentFigure 3. On−State Characteristics

Figure 5. Typical Thermal Response

Thyristors Datasheet

Speciﬁcations are subject to change without notice.

Revised: GD. 02/11/21

2N6394

Surface Mount – 50 - 800V

Figure 6. Typical Gate Trigger Current vs. Pulse Width

Typical Characteristics

Figure 7. Typical Gate Trigger Current vs. Temperature

Figure 8. Typical Gate Trigger Voltage vs. Temperature Figure 9. Typical Holding Current vs.Temperature

Thyristors Datasheet

Speciﬁcations are subject to change without notice.

Revised: GD. 02/11/21

2N6394

Surface Mount – 50 - 800V

Device Package Shipping

2N6394G

TO-220AB

(Pb-Free)

1000 Units / Box

2N6394TG 1000 Units / Box

2N6395G 1000 Units / Box

2N6397G 1000 Units / Box

2N6397TG 1000 Units / Box

2N6399G 1000 Units / Box

2N6399TG 1000 Units / Box

Dimensions Part Marking System

12 3

SEATING

PLANE

Pin Assignment

1 Cathode

2 Anode

3 Gate

4 Anode

Ordering Information

TO 220AB

CASE 221A

STYLE 12

123

1. Dimensioning and tolerancing per ansi y14.5m, 1982.

2. Controlling dimension: inch.

3. Dimension z deﬁnes a zone where all body and lead irregularities are allowed.

Dim Inches Millimeters

Min Max Min Max

A0.590 0.620 14.99 15.75

B0.380 0.420 9.65 10.67

C0.178 0.188 4.52 4.78

D0.025 0.035 0.64 0.89

F0.142 0.147 3.61 3.73

G0.095 0.105 2.41 2.67

H0.110 0.13 0 2.79 3.30

J0.018 0.024 0.46 0.61

K0.540 0.575 13.72 14.61

L0.060 0.075 1.52 1.91

N0.195 0.205 4.95 5.21

Q0.105 0.115 2.67 2.92

R0.085 0.095 2.16 2.41

S0.045 0.060 1. 14 1.52

T0.235 0.255 5.97 6.47

U0.000 0.050 0.00 1.27

V0.045 --- 1. 15 ---

Z--- 0.080 --- 2.04

Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are

not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics.

2N639xG

YMAXX

x =D, M, or N

Y =Year

M =Month

A =Assembly Site

XX =Lot Serial Code

G =Pb-Free Package