SA5.0 THRU SA170A
Features
*
500W Peak pulse power capability
*
Excellent clamping capability
*
Low incremental surge resistance
*
Fast response time:Typically less than 1.0ps from 0v to
DO-15
VBR for unidirection and 5.0 ns for bidirectional types.
Mechanical Data
*
Cases:Molded plastic
*
Epoxy:UL94V-0 rate flame retardant
*
Lead:Axial leads,solderable per MIL- STD-202,
.140(3.6)
.104(2.6)
DIA.
1.0(25.4)
MIN.
.300(7.6)
.230(5.8)
Method 208 guaranteed
*
Polarity:Color band denotes cathode except Bipolar
*
Mounting position:Any
*
Weight:0.40 gram
.034(.9)
.028(.7)
DIA.
Dimensions in inches and (millimeters)
1.0(25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
o
Type Number
Peak Power Dissipation (Note 1)
Peak Pulse reverse current (Note 1)
Steady State Power Dissipation (Note 2)
Peak Forward Surge Current (Note 3)
Maximum Instaneous Forward Voltage at
50.0A for Unidirectional Only
Operating and Storage Temperature Range
P
PPM
I
PPM
P
M(AV)
I
FSM
V
F
T
J
,T
STG
Value
Minimun 500
See Table
1.0
70
3.5
-55~+175
o
Units
W
A
W
A
V
0
C
NOTES: 1. 10/1000us waveform Non-repetitive Current Pulse Per Fig.3 and Derated above T
A
=25 C Per Fig.2.
o
2.T1=75 C,lead lengths 9.5mm, Mounted on Copper Pad Area of (40 x40 mm) Fig.5
3.Measured on 8.3ms Single Half Sine-Wave or Equivalent Square Wave,Duty Cycle=4 Pulses Per Minute Maximun.
Devices for Bipolar Applications
1.For Bidirectional Use C or CA Suffix for Types SA5.0 thru types SA170 (e.g.SA5.0C,SA170CA)
2.Electrical Characteristics Apply in Both Directions.
RATING AND CHARACTERISTIC CURVES
SA5.0 THRU SA170A
PEAK PULSE POWER (Ppp) or CURRENT (IPPM)
DERATING IN PERCENTAGE,%
FIG.1- PEAK PULSE POWER RATING CURVE
100
P
PPM
, PEAK PULSE POWER,KW
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
T
A
=25
0
C
FIG.2-PULSE DERATING CURVE
100
75
10
50
1.0
25
0.1
0.1us
1.0us
10us
100us
1.000us
10.000us
0
0
25
50
75
100
125
150
0
TA,AMBIENT TEMPERATURE. C
175
200
tp,PULSE WIDTH,sec.
FIG.3- PULSE WAVEFORM
150
tr=10 usec.
PULSE WIDTH (td) IS DEFINED
sa the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of I
PPM
FIG.5-MAXIMUN NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
I
FSM
,PEAK FORWARD SURGE CURRENT,
AMPERES
200
Tj=Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
PEAK PULSE CURRENT.%
100
100
HALF VALUE- l
PPM
2
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
50
0
0
td
10
1
10
NUMBER OF CYCLES AT 60Hz
100
1.0
2.0
t,TIME,ms
3.0
4.0
PM
(AV)
,STEADY STATE POWER DISSIPATION,
WATTS
FIG.5-STEADY STATE POWER DERATING CURVE
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
1.6 x 1.6 x .040"
(40 x40 x1mm)
COPPER HEAT SINKS
L=0.375"(9.5mm)
LEAD LENGTHS
25
50
75
100
125
0
TL,LEAD TEMPERATURE. C
150
175
200
ELECTRICAL CHARACTERISTICS (TA=25
0
C unless otherwise noted)
Device
Type
Breakdown Voltage
V(BR) (Note1)
Volts
Min
Max
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
64.4
64.4
66.7
66.7
71.1
71.1
77.8
77.8
88.3
88.3
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
167
167
178
178
189
189
48.9
44.2
54.3
49.1
58.4
52.8
61.1
55.3
65.2
58.9
69.3
62.7
73.3
66.3
78.7
71.2
81.5
73.7
86.9
78.6
95.1
86
102
92.1
103
95.8
115
104
122
111
136
123
149
135
163
147
176
159
204
185
218
197
231
209
Test
Current
I
T
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Stant-off
voltage
V
WM
(Volts)
36.0
36.0
40.0
40.0
43.0
43.0
45.0
45.0
48.0
48.0
51.0
51.0
54.0
54.0
58.0
58.0
60.0
60.0
64.0
64.0
70.0
70.0
75.0
75.0
78.0
78.0
85.0
85.0
90.0
90.0
100
100
110
110
120
120
130
130
150
150
160
160
170
170
Maximun
Reverse Leakage
at V
WM
I
D
(Note3)
uA
1.0
1.0
1.0
1.0
1.0
1.0
150
150
50
50
25
25
10
10
5.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Maximun
Peak Pulse
Current
I
PPM
(Note2)
Amps
8.1
9.0
7.3
8.1
6.8
7.5
6.5
7.2
6.1
6.7
5.7
6.3
5.4
6.0
5.0
5.6
4.9
5.4
4.6
5.0
4.2
4.6
3.9
4.3
3.7
4.1
3.4
3.8
3.2
3.5
2.9
3.2
2.6
2.9
2.4
2.7
2.2
2.5
1.9
2.1
2.0
2.0
1.7
1.9
Maximun
Clamping
Voltage at I
PPM
Vc
Volts
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103
93.6
107
96.8
114
103
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
230
209
268
243
257
259
304
275
Maximun
Temperature
Coefficient
of V
BR
MV /
0
C
46.0
41.0
51.0
46.0
55.0
50.0
58.0
52.0
63.0
56.0
66.0
61.0
71.0
65.0
78.0
70.0
80.0
71.0
86.0
76.0
94.0
85.0
101
91
105
95
114
103
121
110
135
123
148
133
162
146
175
158
203
184
217
196
230
208
SA36
SA36A
SA40
SA40A
SA43
SA43A
SA45
SA45A
SA48
SA48A
SA51
SA51A
SA54
SA54A
SA58
SA58A
SA60
SA60A
SA64
SA64A
SA70
SA70A
SA75
SA75A
SA78
SA78A
SA85
SA85A
SA90
SA90A
SA100
SA100A
SA110
SA110A
SA120
SA120A
SA130
SA130A
SA150
SA150A
SA160
SA160A
SA170
SA170A
Notes:
1.VBR measured after I
T
applied for 300us.I
T
=square wave pulse or equivalent.
2.Surge current waveform per Figure 3 and derate per Figue 2.
3.For bipolar types having VWMof 10 volts and under,the ID limit is doubled.
4.All terms and symbols are consistent with ANSI/IEEE C62.35.
详细参数
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