1N4954 Datasheet, PDF (1/3 Pages) Semtech Corporation – 5 WATT VOLTAGE REGULATOR

SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 5070, REV. –
Zener 5W Voltage Regulator
• Hermetic, non-cavity glass package
• Metallurgically bonded
• Operating and Storage Temperature: -65^oC to +175^oC
1N4954/US thru 1N4996/US
SJ
SX
SV
SERIES
TYPE
V_Z
NOM
TEST
CURRENT
I_Z
5W
V
mA
1N4954/US 6.8
175
1N4955/US 7.5
175
1N4956/US 8.2
150
1N4957/US 9.1
150
1N4958/US 10
125
1N4959/US 11
125
1N4960/US 12
100
1N4961/US 13
100
1N4962/US 15
75
1N4963/US 16
75
1N4964/US 18
65
1N4965/US 20
65
1N4966/US 22
50
1N4967/US 24
50
1N4968/US 27
50
1N4969/US 30
40
1N4970/US 33
40
1N4971/US 36
30
1N4972/US 39
30
1N4973/US 43
30
1N4974/US 47
25
1N4975/US 51
25
1N4976/US 56
20
1N4977/US 62
20
1N4978/US 68
20
1N4979/US 75
20
1N4980/US 82
15
1N4981/US 91
15
1N4982/US 100
12
1N4983/US 110
12
1N4984/US 120
10
1N4985/US 130
10
1N4986/US 150
8
1N4987/US 160
8
1N4988/US 180
5
1N4989/US 200
5
1N4990/US 220
5
1N4991/US 240
5
1N4992/US 270
5
1N4993/US 300
4
1N4994/US 330
4
1N4995/US 360
3
1N4996/US_SE3_N90_SITRO3 _N
MAX ZENER
IMPEDANCE
Z_Z
Ω
1
1.5
1.5
2
2
2.5
2.5
3
3.5
3.5
4
4.5
5
5
6
8
10
11
14
20
25
27
35
42
50
55
80
90
110
125
170
190
330
350
450
500
550
650
800
950
1175
1400
1800
Z_ZK
Ω
1,000
800
600
400
125
130
140
145
150
155
160
165
170
175
180
190
200
220
230
240
250
270
320
400
500
620
720
760
800
1,000
1,150
1,250
1,500
1,650
1,750
1,850
2,000
2,050
2,100
2,150
2,200
2,300
2,500
VOLTAGE
REGULATION
V_Z
V
.7
.7
.7
.7
.8
.8
.8
.9
1.0
1.1
1.2
1.5
1.8
2.0
2.0
2.5
2.8
3.0
3.0
3.3
3.5
4.0
4.4
5.0
5.5
6.0
6.6
7.5
8.0
9.0
10
11
13
14
16
18
19
22
25
28
32
35
40
SURGE
CURRENT
I_ZSM
A
29.3
26.4
24
22
20
19
18
16
12
10
9.0
8.0
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.2
3.0
2.8
2.5
2.2
2.0
1.8
1.6
1.4
1.2
1.0
.8
.75
.70
.60
.50
.50
.40
.35
.30
.25
.22
.20
MAX REVERSE
TEMP.
LEAKAGE
COEFF
CURRENT
VOLTAGE
αV_Z
V_R
I_R1
V
µA
% /°C
5..2
150
.05
5..7
100
.06
6.2
50
.06
6..9
25
.06
7..6
25
.07
8.4
10
.07
9.1
10
.07
9.9
10
.08
11.4
5
.08
12.2
5
.08
13.7
5
.085
15.2
2
.085
16.7
2
.085
18.2
2
.09
20.6
2
.09
22.8
2
.09
25.1
2
.095
27.4
2
.095
29.7
2
.095
32.7
2
.095
35.8
2
.095
38.8
2
.095
42.6
2
.095
47.1
2
.100
51.7
2
.100
56
2
.100
62.2
2
.100
69.2
2
.100
76.0
2
.100
83.6
2
.100
91.2
2
.100
98.8
2
.105
114.0
2
.105
121.6
2
.105
136.8
2
.110
152.0
2
.110
167
2
.115
182
2
.115
206
2
.120
228
2
.120
251 1N4954/U2S thru 1N4.192906/US
274
2
.120
297
2
.120
MAX
CONTINUOUS
CURRENT
I_ZM
mA
700
630
580
520
475
430
395
365
315
294
264
237
216
198
176
158
144
132
122
110
100
92
84
76
70
63
58.0
52.5
47.5
43.0
39.5
36.6
31.6
29.4
26.4
23.6
21.6
19.8
17.5
15.6
14.4
13
12
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