参数资料
| 型号： | SA20ARLG |
| 厂商： | ON Semiconductor |
| 文件页数： | 2/5页 |
| 文件大小： | 0K |
| 描述： | TVS ZENER UNIDIR 500W 20V AXIAL |
| 产品变化通告： | Specification Update Storage Temp Range 14/Aug/2008 |
| 标准包装： | 5,000 |
| 系列： | MiniMosorb™ |
| 电压 - 反向隔离（标准值）： | 20V |
| 电压 - 击穿： | 22.2V |
| 功率（瓦特）： | 500W |
| 电极标记： | 单向 |
| 安装类型： | 通孔 |
| 封装/外壳： | DO-204AC，DO-15，轴向 |
| 供应商设备封装： | DO-15 |
| 包装： | 带卷 (TR) |
SA5.0A Series
MAXIMUM RATINGS
Rating
Peak Power Dissipation (Note 1) @ T L ≤ 25 ° C
Steady State Power Dissipation @ T L ≤ 25 ° C, Lead Length = 3/8 in
Derated above T L = 50 ° C
Thermal Resistance, Junction ? to ? Lead
Forward Surge Current (Note 2) @ T A = 25 ° C
Operating and Storage Temperature Range
Symbol
P PK
P D
R q JL
I FSM
T J , T stg
Value
500
3.0
30
33.3
70
? 55 to +150
Unit
W
W
mW/ ° C
° C/W
A
° C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Nonrepetitive current pulse per Figure 4 and derated above T A = 25 ° C per Figure 5.
2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute.
ELECTRICAL CHARACTERISTICS (T A = 25 ° C unless
otherwise noted, V F = 3.5 V Max. @ I F (Note 6) = 35 A)
Symbol Parameter
I PP
Maximum Reverse Peak Pulse Current
V C
Clamping Voltage @ I PP
I F
I
I R V F
V RWM
I R
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @ V RWM
V C V BR V RWM
I T
V
V BR
I T
Breakdown Voltage @ I T
Test Current
Q V BR
I F
V F
Maximum Temperature Variation of V BR
Forward Current
Forward Voltage @ I F
http://onsemi.com
2
I PP
Uni ? Directional TVS
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