參數(shù)資料
型號: MMBZ15
廠商: Diodes Inc.
英文描述: 40W PEAK POWER DUAL SURFACE MOUNT TVS
中文描述: 40瓦峰值功率雙面瞬間抑制二極管
文件頁數(shù): 2/6頁
文件大?。?/td> 129K
代理商: MMBZ15
MOTOROLA
2
MMBZ5V6ALT1 MMBZ6V2ALT1 MMBZ15VALT1 MMBZ20VALT1
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
Max Reverse
Leakage Current
Max Zener Impedance (5)
Max
Reverse
(A)
Max Reverse
Voltage @
(V)
Maximum
Coefficient of
(mV/
C)
°
VZT(3)
(V)
@ IT
(mA)
IR @ VR
(
μ
A) (V)
ZZT @ IZT
(
) (mA)
ZZK @ IZK
(
) (mA)
Surge
Current
IRSM(4)
IRSM(4)
(Clamping
Voltage)
VRSM
Temperature
VBR
Min
Nom
Max
5.32
5.6
5.88
20
5.0
3.0
11
1600
0.25
3.0
8.0
1.26
5.89
6.2
6.51
1.0
0.5
3.0
2.76
8.7
2.80
(VF = 1.1 V Max @ IF = 200 mA)
Breakdown Voltage
(V)
IR (nA)
(A)
Max Reverse
(V)
Maximum
(mV/
°
C)
VBR(3)
(V)
@ IT
(mA)
Reverse Voltage
Working Peak
VRWM
Max Reverse
Leakage Current
IRWM
Max Reverse
Surge Current
IRSM(4)
Voltage @ IRSM(4)
(Clamping Voltage)
VRSM
Temperature
Coefficient of
VBR
Min
Nom
Max
14.25
15
15.75
1.0
12.0
50
1.9
21
12.3
19.0
(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.
20
21.0
1.0
17.0
50
1.4
28
17.2
TYPICAL CHARACTERISTICS
–40
+50
18
B
Figure 1. Typical Breakdown Voltage
versus Temperature
(Upper curve for each voltage is bidirectional mode,
lower curve is unidirectional mode)
0
TEMPERATURE (
°
C)
+100
+150
15
12
9
6
3
0
(
–40
+25
1000
Figure 2. Typical Leakage Current
versus Temperature
TEMPERATURE (
°
C)
+85
+125
100
10
1
0.1
0.01
I
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