參數(shù)資料
型號(hào): 1SMB40CAT3G*
廠商: ON SEMICONDUCTOR
元件分類(lèi): TVS-瞬態(tài)抑制二極管
英文描述: Watt Peak Power Zener Transient Voltage Suppressors
中文描述: 瓦峰值功率齊瞬態(tài)電壓抑制器
文件頁(yè)數(shù): 5/6頁(yè)
文件大?。?/td> 54K
1SMB10CAT3 Series
http://onsemi.com
5
V
L
V
V
in
V
in
(TRANSIENT)
V
L
t
d
V
V
in
(TRANSIENT)
OVERSHOOT DUE TO
INDUCTIVE EFFECTS
t
D
= TIME DELAY DUE TO CAPACITIVE EFFECT
t
t
Figure 4.
Figure 5.
Figure 6. Typical Derating Factor for Duty Cycle
D
1 ms
10 s
1
0.7
0.5
0.3
0.2
0.05
0.1
0.07
0.01
0.02
0.03
100 s
0.1 0.2
0.5
2
5
10
50
1
D, DUTY CYCLE (%)
20
100
PULSE WIDTH
10 ms
UL RECOGNITION
The entire series has
Underwriters Laboratory
Recognition
for the classification of protectors (QVGV2)
under the UL standard for safety 497B and File #116110.
Many competitors only have one or two devices recognized
or have recognition in a non-protective category. Some
competitors have no recognition at all. With the UL497B
recognition, our parts successfully passed several tests
including Strike Voltage Breakdown test, Endurance
Conditioning,
Temperature
Voltage-Withstand test, Discharge test and several more.
Whereas, some competitors have only passed a
flammability test for the package material, we have been
recognized for much more to be included in their Protector
category.
test,
Dielectric
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