1N5338B 查看數據表（PDF） - Electronics Industry
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1N5338B Datasheet PDF : 3 Pages
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Certificate: TH97/10561QM
Certificate: TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( 1N5333B - 1N5388B )
Fig 2. Typical Thermal Response L, Lead Length = 3/8 Inch
20
D=0.5
10
D=0.2
5
D=0.1
2
D=0.05
1
D=0.01
0.5
0.2 D=0
0.001
0.005 0.01
PPK
NOTE:BELOW 0.1 SECOND, THERMAL
RESPONSE CURVE IS APPLICABLE
TO ANY LEAD LENGTH (L)
DUTY CYCLE, D = t 1/t2
SINGLE PULSE Δ TJL =θJL(t)PPK
REPETITIVE PULSE Δ TJL =θJL(t,D)PPK
0.05 0.1
0.5 1
5
10
t,TIME (SECONDS)
t1
t2
50
100
Fig.3 Maximum Non-Repetitive Surg Current
versus Nominal Zener Voltage
40
PW=1 ms*
20
10
PW=8.3 ms*
4
2
1
PW=100 ms*
0.4
PW=1000 ms*
0.2
*SQURE WAVE
0.1
34
6 8 10
20 30 40 80 100 200
NORMINAL Vz (V)
Fig. 4 Peak Surg Current versus
Pulse Width
30
20
10
Vz = 3.3 V
5
2
1
0.5
Vz = 200 V
0.2
0.1
1
10
100
1000
PW, PULSE WIDTH (ms)
Page 3 of 3
Rev. 07 : March 16, 2007
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