TPASERIES [ETC]

TRISIL ; TRISIL\n


型号：	TPASERIES
厂家：	ETC
描述：	TRISIL TRISIL\n
文件：	总5页 (文件大小：56K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TPA SERIES

TRISIL

FEATURES

BIDIRECTIONAL CROWBAR PROTECTION.

VOLTAGERANGE: FROM 62 V TO 270 V.

HOLDINGCURRENT :

I_H= 150mAmin.

REPETITIVEPEAK PULSE CURRENT :

I_PP= 50 A, 10/1000 µs.

F126

SCHEMATIC DIAGRAM

DESCRIPTION

The TPA series are TRISIL devices especially de-

signed for protecting sensitive telecommunication

equipmentagainstlightning and transient voltages

induced by AC power lines. They are available in

the F126 axial package.

TRISIL devices provide bidirectional protection

by crowbar action. Their characteristic response

to transient overvoltages makes them particularly

suited to protect voltage sensitive telecommuni-

cation equipment.

Peak Surge

Voltage

(V)

Voltage

Waveform

Current

Waveform

(µs)

Admissible Necessary

COMPLIES WITH THE

FOLLOWING STANDARDS:

Ipp

(A)

Resistor

(µs)

(Ω)

(CCITT) ITU-K20

(CCITT) ITU-K17

VDE0433

1000

1500

2000

10/700

1.2/50

5/310

1/20

VDE0878

IEC-1000-4-5

level 3

level 4

10/700

1.2/50

5/310

8/20

100

FCC Part 68, lightning surge

type A

1500

800

10/160

10/560

10/160

10/560

12.5

6.5

FCC Part 68, lightning surge

type B

1000

9/720

5/320

BELLCORE TR-NWT-001089

First level

2500

1000

2/10

10/1000

2/10

10/1000

150

11.5

BELLCORE TR-NWT-001089

Second level

5000

2/10

150

11.5

CNET l31-24

1000

0.5/700

0.8/310

October 1998 - Ed: 9A

1/5

TPA SERIES

ABSOLUTE MAXIMUM RATINGS(T_amb= 25 C)

Symbol

Parameter

Value

Unit

Power dissipation on infinite heatsink

Peakpulse current

T_amb= 50 C

1.7

I_PP

10/1000 s

100

8/20 s

I_TSM

I²t

Non repetitive surge peak on-state current

I²t value for fusing

tp = 20 ms

V_RM

A²s

dV/dt

Critical rate of rise of off-state voltage

kV/ s

T_stg

T_j

Storagetemperaturerange

Maximum junction temperature

- 55 to + 150

150

°C

Maximum leadtemperatureforsolderingduring 10sat 5mmfromcase

T_L

230

°C

THERMAL RESISTANCES

Symbol

Parameter

Value

Unit

R_th(j-l)

Junctionto leads(L_lead= 10mm)

C/W

R_th(j-a)

100

C/W

Junction to ambient on printed circuit (L_lead= 10 mm)

ELECTRICAL CHARACTERISTICS

(T_amb= 25°C)

Symbol

V_RM

I_RM

V_R

Parameter

Stand-offvoltage

Leakage current at stand-offvoltage

ContinuousReverse voltage

Breakdown voltage

Breakovervoltage

V_BR

V_BO

I_H

Holding current

I_BO

Breakovercurrent

Peak pulse current

I_PP

Capacitance

I_R@ V_R

Type

I_RM@ V_RM

max.

V_BO@ I_BO

max.

I_H

min.

max.

note 1

note 2

note 3

note 4

TPA62

TPA68

800

150

100

TPA100

TPA120

TPA130

TPA180

TPA200

TPA220

TPA240

TPA270

100

120

130

180

200

220

240

270

133

160

173

240

267

293

320

360

108

117

162

180

198

216

243

Note 1: I_Rmeasured at V_Rguarantee V_BRmin≥ V_R

Note 3: See test circuit 2.

Note 2: Measured at 50 Hz (1 cycle) - See test circuit 1.

Note 4: _R= 1V, F = 1MHz. Refer to fig.3 for C versus V_R.

2/5

TPA SERIES

TEST CIRCUIT 1 FOR I_BOand V_BOparameters:

= 20ms

Auto

Transformer

220V/2A

static

relay.

140

240

out

D.U.T

measure

Transformer

220V/800V

TEST PROCEDURE :

Pulse Test duration (tp = 20ms):

- For Bidirectional devices = SwitchK is closed

- For Unidirectional devices = Switch K is open.

_OUTSelection

- Device with V_BO200 Volt

- V_OUT= 250 V_RMS, R = 140

Ω

- Device with V_BO≥ 200 Volt

- V_OUT= 480 V_RMS, R = 240

Ω

TEST CIRCUIT 2 for I_Hparameter.

- V

D.U.T.

= - 48 V

BAT

Surge generator

This is a GO-NOGO Test which allows to confirm the holdingcurrent (I_H) level in a functional

test circuit.

TEST PROCEDURE :

1) Adjustthe currentlevel at the I_Hvalue by short circuiting the AK of the D.U.T.

2) Fire the D.U.T with a surge Current : Ipp = 10A , 10/1000 µs.

3) The D.U.T will come back off-state within 50 ms max.

3/5

TPA SERIES

Fig. 1: Non repetitive surge peak on-state current

versus overload duration (Tj initial=25°C).

Fig. 2: Relativevariation of holding current versus

junction temperature.

(A)

TSM

Fig. 3: Relative variation of junction capacitance

versus reverse applied voltage (typical values).

Note: For V_RMupper than 56V, the curve is

extrapolated(dotted line).

Fig. 4: On-state current versus on-state voltage

(typical values).

IT(A)

VR(V)

VT(V)

Fig. 5: Transient thermal impedance junction to

ambient versus pulse duration (for FR4 PC Board

withT_lead= 10 mm).

tp(s)

4/5

TPA SERIES

ORDER CODE

TPA 100 RL

PACKAGING:

RL = tape and reel.

= Ammopack.

TRISIL PROTECTION 50A

VOLTAGE

MARKING : Logo, Date Code, Part Number.

PACKAGE MECHANICAL DATA

F126Plastic

DIMENSIONS

Millimeters Inches

REF.

Min. Typ. Max. Min. Typ. Max.

6.05 6.20 6.35 0.238 0.244 0.250

2.95 3.00 3.05 0.116 0.118 0.120

31 1.024

1.220

0.76 0.81 0.86 0.030 0.032 0.034

Weight: 0.40 g

Packaging: Standardpackagingis in tape and reel.

Informationfurnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsIbility for the consequences of

use of such information nor forany infringementof patents or other rights of thirdparties which may result from its use. No license is granted by

implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to

change without notice. This publication supersedes and replaces all information previously supplied.

STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-

proval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics

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5/5

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