PSM712中文资料
PSM712
ST ANDARD CAP ACIT ANCE TVS ARRA Y
Only One Name Means ProT
ek’Tion?
APPLICA TIONS ? RS-485 Transceivers
? Network Interfaces ? Wireless Systems ? Portable Electronics
IEC COMP A TIBILITY (EN61000-4)
? 61000-4-2 (ESD): Air - 15kV , Contact - 8kV ? 61000-4-4 (EFT): 40A - 5/50ns
? 61000-4-5 (Surge): 24A, 8/20μs - Level 2(Line-Ground) & Level 3(Line-Line)FEA TURES
? ESD Protection > 40 kilovolts
? 600 Watts Peak Pulse Power per Line (tp = 8/20μs)? Asymmetrical Data Line Protection
MECHANICAL CHARACTERISTICS ? Molded JEDEC SOT -23
? Weight 0.6 grams (Approximate)? Flammability rating UL 94V-0
? 8mm Tape and Reel Per EIA Standard 481? Device Marking: Marking Code
05094
PIN CONFIGURA TION
SOT -23
DEVICE CHARACTERISTICS
MAXIMUM RA TINGS @ 25°C Unless Otherwise Specified
Operating T emperature SYMBOL VALUE -55°C to 150°C
°C
°C -55°C to 150°C UNITS T J T STG
PARAMETER
Storage T emperature
Peak Pulse Power (t p = 8/20μs) - See Figure 1P PP 600Watts Note 1: For 7V, pin 3 is positive. For 12V , pins 1 and 2 are positive.ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART NUMBER (See Note 1)
DEVICE MARKING CODE (See Note 2)
MINIMUM BREAKDOWN VOLTAGE
@ 1mA V (BR)VOLTS MAXIMUM CLAMPING VOLTAGE (See Fig. 2)@ I P = 1A
V C VOLTS MAXIMUM CLAMPING VOLTAGE (See Fig. 2)
@8/20μs V C @ I PP TYPICAL CAP ACITANCE
@0V , 1 MHz
C pF
Pin 3-1 & 3-2Pin 1-3 & 2-3
712712
7.513.3
11.019.0
17V @34A 30V @ 30A
7575
MAXIMUM LEAKAGE CURRENT
@V WM
I D μA 201
RATED ST AND-OFF VOLTAGE
V WM VOLTS
7.012.0
Note 2: Marking code applies to same device.
GRAPHS
T L - Lead Temperature - °C
20
406080100% O f R a t e d P o w e r
FIGURE 3
FIGURE 2
0 5 10 15 20 25 30
t - Time - μs
20406080100120I P P - P e a k P u l s e C u r r e n t - % o f I P P
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
0.01 1 10 100 1,000 10,000
t d - Pulse Duration - μs
10
100
1,000
10,000P P P - P e a k P u l s e C u r r e n t - W a t t s
COPYRIGHT ? ProTek Devices 2003
SPECIFICATIONS: ProT ek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC).
DESIGN CHANGES: ProT ek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and specifications is the buyer’s and that in furnishing engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or specifications of such products.
P ACKAGE OUTLINE & DIMENSIONS
ProTek Devices
2929 South Fair Lane, Tempe, AZ 85282Tel: 602-431-8101 Fax: 602-431-2288E-Mail: sales@https://www.wendangku.net/doc/0e4859721.html, Web Site: https://www.wendangku.net/doc/0e4859721.html,