參數(shù)資料
型號(hào): MMBZ15VALT1
廠商: MOTOROLA INC
元件分類: 參考電壓二極管
英文描述: SOT-23 COMMON ANODE DUAL ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 24 & 40 WATTS PEAK POWER
中文描述: 40 W, UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE
文件頁(yè)數(shù): 3/6頁(yè)
文件大?。?/td> 129K
代理商: MMBZ15VALT1
3
MOTOROLA
MMBZ5V6ALT1 MMBZ6V2ALT1 MMBZ15VALT1 MMBZ20VALT1
0
25
50
75
100
125
150
175
300
250
200
150
100
50
0
Figure 3. Typical Capacitance versus Bias Voltage
(Upper curve for each voltage is unidirectional mode,
lower curve is bidirectional mode)
PD
TEMPERATURE (
°
C)
FR–5 BOARD
ALUMINA SUBSTRATE
0
1
2
3
320
280
240
160
120
40
0
Figure 4. Steady State Power Derating Curve
C
BIAS (V)
200
80
15 V
V
100
50
0
0
1
2
3
4
t, TIME (ms)
Figure 5. Pulse Waveform
PULSE WIDTH (tP) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAYS TO
50% OF IRSM.
tr
10
μ
s
HALF VALUE —
IRSM
2
tP
tr
PEAK VALUE — IRSM
100
90
80
70
60
50
40
30
20
10
0
0
25
50
TA, AMBIENT TEMPERATURE (
°
C)
75
100
125
150
175
200
Figure 6. Pulse Derating Curve
P
O
°
Figure 7. Maximum Non–repetitive Surge
Power, Ppk versus PW
p
0.1
1
10
100
1000
1
10
100
Power is defined as VRSM x IZ(pk) where VRSM is
the clamping voltage at IZ(pk).
PW, PULSE WIDTH (ms)
UNIDIRECTIONAL
RECTANGULAR
WAVEFORM, TA = 25
°
C
BIDIRECTIONAL
Figure 8. Maximum Non–repetitive Surge
Power, Ppk(NOM) versus PW
0.1
1
10
100
1000
1
10
100
PW, PULSE WIDTH (ms)
P
UNIDIRECTIONAL
RECTANGULAR
WAVEFORM, TA = 25
°
C
BIDIRECTIONAL
MMBZ5V6ALT1
MMBZ5V6ALT1
Power is defined as VZ(NOM) x IZ(pk) where
VZ(NOM) is the nominal zener voltage measured at
the low test current used for voltage classification.
UNIDIRECTIONAL
5.6 V
相關(guān)PDF資料
PDF描述
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