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参数资料
| 型号： | SLVU2.8HTG |
| 厂商： | Littelfuse Inc |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | TVS DIODE ARRAY 1CH SOT23 |
| 产品培训模块： | Transient Voltage Suppression (TVS) Diodes |
| 标准包装： | 1 |
| 系列： | SPA |
| 电压 - 反向隔离（标准值）： | 2.8V |
| 电压 - 击穿： | 3V |
| 功率（瓦特）： | 600W |
| 电极标记： | 双向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3 |
| 包装： | 标准包装 |
| 其它名称： | F4207DKR |
TVS Diode Arrays (SPA ? Diodes)
Lightning Surge Protection - SLVU2.8 Series
Electrical Characteristics (T OP = 25°C)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Reverse Standoff Voltage
Reverse Breakdown Voltage
Snap Back Voltage
Reverse Leakage Current
V RWM
V BR
V SB
I LEAK
I R ≤1μA
I T =2μA
I T =50mA
V R =2.8V (Pin 2 or 3 to 1)
3.0
2.8
2.8
1
V
V
V
μA
Clamping Voltage
1
I PP =5A, t P =8/20μs (Pin 3 to 1)
5.7
7.0
V
Clamping Voltage 1
Clamping Voltage 1
Clamping Voltage 1
Dynamic Resistance
ESD Withstand Voltage 1
V C
R DYN
V ESD
I PP =24A, t P =8/20μs (Pin 3 to 1)
I PP =5A, t P =8/20μs (Pin 2 to 1)
I PP =24A, t P =8/20μs (Pin 2 to 1)
(V C2 - V C1 ) / (I PP2 - I PP1 ) (Pin 2 to 1)
IEC61000-4-2 (Contact)
IEC61000-4-2 (Air)
±30
±30
8.3
7.0
13.9
0.4
12.5
8.5
15.0
V
V
V
Ω
kV
kV
Diode Capacitance
1
C D
V R =0V, f=1MHz (Pin 2 to 1)
2.0
2.5
pF
Note: 1 Parameter is guaranteed by design and/or device characterization.
Absolute Maximum Ratings
Figure 1: Capacitance vs. Reverse Voltage
Parameter
Peak Pulse Power (t P =8/20μs)
Peak Pulse Current (t P =8/20μs)
Operating Temperature
Storage Temperature
Rating
600
40
–40 to 125
–55 to 150
Units
W
A
oC
oC
4.0
3.5
3.0
2.5
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress only rating and operation of the device
at these or any other conditions above those indicated in the operational sections of this
specification is not implied.
2.0
1.5
1.0
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
DC Bias (V)
Figure 2: Clamping Voltage vs. I PP
14
12
10
8
6
4
2
Figure 3: Pulse Waveform
110%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0
0
5
10
15
20
25
0%
0.0
5.0
10.0
15.0
20.0
25.0
30.0
Peak Pulse Current-I PP (A)
Time ( s)
? 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/24/13
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