MMBZ5V6ALT1 Datasheet, PDF (3/6 Pages) Motorola, Inc – SOT-23 COMMON ANODE DUAL ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 24 & 40 WATTS PEAK POWER

320
280
240
200
5.6 V
160
120
15 V
80
40
0
0
1
2
3
BIAS (V)
Figure 3. Typical Capacitance versus Bias Voltage
(Upper curve for each voltage is unidirectional mode,
lower curve is bidirectional mode)
PULSE WIDTH (tP) IS DEFINED
tr
AS THAT POINT WHERE THE
PEAK CURRENT DECAYS TO
100
PEAK VALUE — IRSM _{50% OF IRSM.}
tr ≤ 10 µs
HALF VALUE —
IRSM
2
50
tP
0
0
100
1
2
3
4
t, TIME (ms)
Figure 5. Pulse Waveform
MMBZ5V6ALT1
BIDIRECTIONAL
RECTANGULAR
WAVEFORM, TA = 25°C
10 UNIDIRECTIONAL
300
250
ALUMINA SUBSTRATE
200
150
100
FR–5 BOARD
50
0
0
25
50
75
100 125 150 175
TEMPERATURE (°C)
Figure 4. Steady State Power Derating Curve
100
90
80
70
60
50
40
30
20
10
0
0
25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE (°C)
Figure 6. Pulse Derating Curve
MMBZ5V6ALT1
100
RECTANGULAR
WAVEFORM, TA = 25°C
BIDIRECTIONAL
10
UNIDIRECTIONAL
1
0.1
1
10
100
1000
PW, PULSE WIDTH (ms)
Figure 7. Maximum Non–repetitive Surge
Power, Ppk versus PW
Power is defined as VRSM x IZ(pk) where VRSM is
the clamping voltage at IZ(pk).
1
0.1
1
10
100
1000
UNIDIRECTIONAL
PW, PULSE WIDTH (ms)
Figure 8. Maximum Non–repetitive Surge
Power, Ppk(NOM) versus PW
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.
MMBZ5V6ALT1 MMBZ6V2ALT1 MMBZ15VALT1 MMBZ20VALT1
MOTOROLA
3