參數(shù)資料
型號(hào): SA28AG
廠商: ON SEMICONDUCTOR
元件分類: 參考電壓二極管
英文描述: 500 Watt Peak Power MiniMOSORB Zener Transient Voltage Suppressors
中文描述: 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封裝: LEAD FREE, PLASTIC, CASE 59AA-01, SIMILAR TO DO-204AC, MINIMOSORB, 2 PIN
文件頁(yè)數(shù): 2/6頁(yè)
文件大小: 64K
代理商: SA28AG
SA5.0A Series
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Power Dissipation (Note 1)
@ T
L
25
°
C
P
PK
500
W
Steady State Power Dissipation
@ T
L
75
°
C, Lead Length = 3/8 in
Derated above T
L
= 75
°
C
P
D
3.0
30
W
mW/
°
C
Thermal Resistance, JunctiontoLead
R
JL
33.3
°
C/W
Forward Surge Current (Note 2)
@ T
A
= 25
°
C
I
FSM
70
A
Operating and Storage Temperature Range
T
J
, T
stg
55 to +175
°
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 2.
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
V
RWM
Working Peak Reverse Voltage
I
R
Maximum Reverse Leakage Current @ V
RWM
V
BR
Breakdown Voltage @ I
T
I
T
Test Current
V
BR
Maximum Temperature Variation of V
BR
I
F
Forward Current
V
F
Forward Voltage @ I
F
UniDirectional TVS
I
PP
I
F
V
I
I
R
I
T
V
RWM
V
C
V
BR
V
F
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