SAC12 [LGE]

Low Capacitance TransZorbTM TVS; 低电容TVS TransZorbTM


型号：	SAC12
厂家：	LGE
描述：	Low Capacitance TransZorbTM TVS 低电容TVS TransZorbTM 二极管电视局域网
文件：	总2页 (文件大小：163K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SAC5.0-SAC50

Low Capacitance TransZorb^TMTVS

Stand-off Voltage - 5.0 to 50 Volts

Peak Pulse Power - 500 Watts

DO-15

Features

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

Glass passivated junctions

500W peak pulse power capability with a 10/1000µs

waveform, repetition rate (duty cycle): 0.01%

Excellent clamping

capability

Low incremental surge resistance

Fast response time: typically less

than 1.0ns from 0 Volts to V

(BR)

Dimensions in inches and (millimeters)

Ideal for data line applications

High temperature soldering guaranteed:

265°C/10 seconds, 0.375" (9.5mm) lead length,

5lbs. (2.3 kg) tension

Transient

Voltage

Suppressor

Mechanical Data

Case: JEDEC DO-204AC molded plastic over a passivated

Diode

junction

Polarity: Color band denotes positive end (cathode)

Mounting Position: Any

Weight: 0.015 ounce, 0.4 gram

Maximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.

SYMBOL

VALUE

UNITS

Peak pulse power dissipation with a

10/1000µs waveform _{(NOTE 1 )}

P_PPM

Minimum 500

Watts

Steady state power dissipation at T_L=75°C with

lead lengths or 0.375" (9.5mm)

P_M(AV)

I_PPM

3.0

Watts

Amps

°C

Peak pulse power surge current with a

10/1000µs waveform _{(NOTE 1, FIG. 3)}

SEE TABLE 1

-55 to +175

Operating junction and

storage temperature range

T_J, T_STG

NOTES:

(1) Non-repetitive current pulse, per Fig. 3 and derated above T_A=25°C per Fig. 2

http://www.luguang.cn

mail:lge@luguang.cn

SAC5.0-SAC50

Low Capacitance TransZorb^TMTVS

ELECTRICAL CHARACTERISTICS at (T_A=25°C unless otherwise noted) TABLE 1

Minimum

Breakdown

Voltage

at I_T= 1.0mA

V_(BR)

Maximum

Reverse

Leakage

at V_WM

I_D

Maximum

Clamping

Voltage

at I_PP=5.0A

Maximum

Peak Pulse

Current

per FIG. 3

l_PP

Maximum

Junction

Capacitance

0 VOLTS

(pF)

Working

Inverse

Blocking

Voltage

V_WIB

Inverse

Blocking

Leakage

Current

at V_WIB

Peak

Inverse

Blocking

Voltage

V_PIB

Stand-off

Voltage

(NOTE 1)

V_WM

Part

Number

(VOLTS)

(uA)

(VOLTS)

(AMPS)

(VOLTS)

I_IB(mA)

(VOLTS)

SAC5.0

SAC6.0

SAC7.0

SAC8.0

SAC8.5

SAC10

SAC12

SAC15

SAC18

SAC22

SAC26

SAC30

SAC36

SAC45

SAC50

5.0

6.0

7.0

8.0

8.5

7.60

7.90

300

100

10.0

11.2

12.6

13.4

14.0

16.3

19.0

23.6

28.8

35.4

42.3

48.6

60.0

77.0

88.0

150

1.0

100

200

8.33

8.89

9.44

11.10

13.30

16.70

20.00

24.40

28.90

33.30

40.00

50.00

55.50

5.0

11.1

10.0

8.6

6.8

5.8

RATINGS AND CHARACTERISTIC CURVES SAC5.0 THRU SAC50 SERIES

FIG. 1 - PEAK PULSE POWER RATING CURVE

FIG. 2 - POWER DERATING CURVE

100

NON-REPETITIVE

PULSE WAVEFORM

SHOWN in FIG. 3

100

AVERAGE POWER

T =25°C

PEAK POWER

(SINGLE PULSE)

1.0

0.5

IMPULSE

EXPONENTIAL

DECAY

1.0

0.1

HALF SINE

SQUARE

CURRENT WAVEFORMS

10 s

100 s

1.0ms

10ms

100

150

0.1 s

1.0 s

T_L, LEAD TEMPERATURE, °C

td, PULSE WIDTH, sec.

FIG. 3 - PULSE WAVEFORM

FIG. 4 - AC LINE PROTECTION APPLICATION

150

100

PULSE WIDTH (td) is DEFINED

as the POINT WHERE the

PEAK CURRENT DECAYS

tr=10µsec.

LOW CAPACITANCE

TRANSIENT VOLTAGE

SUPPRESSOR

to 50% of I

PEAK VALUE

PPM

HALF VALUE - I

10/1000µsec.

WAVEFORM

AS DEFINED BY R.E.A.

APPLICATION NOTE: Device must be used with two units in parallel, opposite in

polarity as shown in circuit for AC signal line protection

1.0

2.0

3.0

4.0

t, TIME, ms

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