参数资料
型号: 1SMF16BT1G
厂商: ON Semiconductor
文件页数: 2/4页
文件大小: 0K
描述: TVS ZENER 175W 16V SOD123FL
产品变化通告: Product Obsolescence 06/Oct/2006
标准包装: 3,000
电压 - 反向隔离(标准值): 16V
电压 - 击穿: 16.7V
功率(瓦特): 175W
电极标记: 单向
安装类型: 表面贴装
封装/外壳: SOD-123F
供应商设备封装: SOD-123FL
包装: 带卷 (TR)
其它名称: 1SMF16BT1GOS
1SMF16BT1, 1SMF16BT3, 1SMF16BT3G
MAXIMUM RATINGS
Rating
Maximum P pk Dissipation @ T A = 25 ° C, (PW?10/1000 m s) (Note 1)
Maximum P pk Dissipation @ T A = 25 ° C, (PW?8/20 m s) (Note 2)
Operating and Storage Temperature Range
Symbol
P pk
P pk
T J , T stg
Value
175
1000
?55 to +150
Unit
W
W
° C
1. Non?repetitive current pulse at T A = 25 ° C, per waveform of Figure 3.
2. Non?repetitive current pulse at T A = 25 ° C, per waveform of Figure 4.
I
ELECTRICAL CHARACTERISTICS
(T A = 25 ° C unless otherwise noted)
I F
Symbol
I PP
Parameter
Maximum Reverse Peak Pulse Current
V C
V RWM
Clamping Voltage @ I PP
Working Peak Reverse Voltage
V C V BR V RWM
I R V F
I T
V
I R
V BR
Maximum Reverse Leakage Current @ V RWM
Breakdown Voltage @ I T
I T
I F
V F
Test Current
Forward Current
Forward Voltage @ I F
I PP
Uni?Directional TVS
ELECTRICAL CHARACTERISTICS (T L = 30 ° C unless otherwise noted, V F = 1.3 Volts @ 850 mA)
V RWM
Max V C @
Max V C @
(Note 3)
V BR @ I T (V) (Note 4)
I T
I R @ V RWM
I PP = 1 Amp
I PP = 7 Amp
Device
1SMF16B
Marking
MLU
(V)
16
Min
16.7
Nom
17.6
Max
18.5
(mA)
1.0
( m A)
1.0
(V)
20
(V)
26
3. A transient suppressor is normally selected according to the Working Peak Reverse Voltage (V RWM ) which should be equal to or greater
than the DC or continuous peak operating voltage level.
4. V BR measured at pulse test current I T at ambient temperature of 25 ° C.
Z in
V in
LOAD
V L
Figure 1. Typical Protection Circuit
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