MMBZ5V6ALT1 Datasheet, PDF (2/6 Pages) Motorola, Inc – SOT-23 COMMON ANODE DUAL ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 24 & 40 WATTS PEAK POWER

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
UNIDIRECTIONAL (Circuit tied to Pins 1 and 3 or Pins 2 and 3)
(VF = 0.9 V Max @ IF = 10 mA)
Breakdown Voltage
VZT(3)
(V)
Min Nom Max
@ IT
(mA)
Max Reverse
Leakage Current
Max Zener Impedance (5)
IR @ VR
(µA) (V)
ZZT @ IZT ZZK @ IZK
(Ω) (mA) (Ω) (mA)
Max
Reverse
Surge
Current
IRSM(4)
(A)
Max Reverse
Voltage @
IRSM(4)
(Clamping
Voltage)
VRSM
(V)
5.32 5.6 5.88
20
5.0
3.0
11
1600 0.25
3.0
8.0
5.89 6.2 6.51 1.0
0.5
3.0
—
—
—
2.76
8.7
Maximum
Temperature
Coefficient of
VBR
(mV/°C)
1.26
2.80
(VF = 1.1 V Max @ IF = 200 mA)
Breakdown Voltage
VBR(3)
(V)
Min Nom Max
@ IT
(mA)
Reverse Voltage
Working Peak
VRWM
(V)
Max Reverse
Leakage Current
IRWM
IR (nA)
Max Reverse
Surge Current
IRSM(4)
(A)
Max Reverse
Voltage @ IRSM(4)
(Clamping Voltage)
VRSM
(V)
Maximum
Temperature
Coefficient of
VBR
(mV/°C)
14.25 15 15.75 1.0
12.0
50
1.9
21
12.3
19.0 20 21.0 1.0
17.0
50
1.4
28
17.2
(3) VZ/VBR measured at pulse test current IT at an ambient temperature of 25°C.
(4) Surge current waveform per Figure 5 and derate per Figure 6.
(5) ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current supplied. The specfied limits are
(5) IZ(AC) = 0.1 IZ(DC), with AC frequency = 1 kHz.
TYPICAL CHARACTERISTICS
18
1000
15
100
12
10
9
1
6
3
0.1
0
– 40
0
+ 50
+ 100
+ 150
TEMPERATURE (°C)
Figure 1. Typical Breakdown Voltage
versus Temperature
(Upper curve for each voltage is bidirectional mode,
lower curve is unidirectional mode)
0.01
– 40
+ 25
+ 85
TEMPERATURE (°C)
+ 125
Figure 2. Typical Leakage Current
versus Temperature
MOTOROLA
2
MMBZ5V6ALT1 MMBZ6V2ALT1 MMBZ15VALT1 MMBZ20VALT1