參數(shù)資料
型號: MZP4746ARR2
廠商: ON SEMICONDUCTOR
元件分類: 齊納二極管
英文描述: 18 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
封裝: PLASTIC, CASE 59-10, 2 PIN
文件頁數(shù): 4/7頁
文件大?。?/td> 129K
代理商: MZP4746ARR2
MZP4729A Series
http://onsemi.com
4
t, TIME (SECONDS)
0.0001 0.0002
0.0005
0.001
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
10
0.3
0.5
0.7
1
2
3
5
7
10
20
30
D =0.5
0.2
0.1
0.05
0.01
D = 0
DUTY CYCLE, D =t1/t2
θ JL
(t,
D)
TRANSIENT
THERMAL
RESIST
ANCE
JUNCTION-T
O-LEAD
(
C/W)°
PPK
t1
NOTE: BELOW 0.1 SECOND, THERMAL
RESPONSE CURVE IS APPLICABLE
TO ANY LEAD LENGTH (L).
SINGLE PULSE ΔTJL = θJL (t)PPK
REPETITIVE PULSES ΔTJL = θJL (t,D)PPK
t2
0.02
10
20
30
50
100
200
300
500
1K
0.1
0.2 0.3 0.5
1
2
3
5
10
20 30 50
100
PW, PULSE WIDTH (ms)
P
,PEAK
SURGE
POWER
(W
ATTS)
PK
1
2
5
10
20
50
100
200
400
1000
0.0003
0.0005
0.001
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
3
TA = 125°C
NOMINAL VZ (VOLTS)
AS
SPECIFIED
IN
ELEC.
CHAR.
TABLE
Figure 2. Typical Thermal Response L, Lead Length = 3/8 Inch
Figure 3. Maximum Surge Power
Figure 4. Typical Reverse Leakage
I R
,REVERSE
LEAKAGE
Adc)
@
V
R
RECTANGULAR
NONREPETITIVE
WAVEFORM
TJ =25°C PRIOR
TO INITIAL PULSE
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