20
STERN
AVE.
SPRINGFIELD,
NEW
JERSEY 07081
USA
1N56
Series
Silicon Avalanche Diodes
TELEPHONE: (973) 376-2922
(212)227-6005
FAX:
(973) 376-8960
1500
Wiitt
Metal
Axuil
Leaded
Transient
Voltnqe
Suppressors
FEATURES
•
Hermetically
waled
•
Breakdown voltage range
6.8 - 200
vote
•
Glass
passivated
Junction
•
Excellent
clamping capability
•
Low
zener
impedance
•100%
surge tested
-55*Cto+150'C
•Uni-polar
ELECTRICAL
SPECIFICATION
O
Tamb
25°C
MAXIMUM
RATING
•Peak
Puke
Power
(Ppk):
1500
Watt*
(10 x
1000u*)aM5*C
(see
diagram
on
page
3 for
wave form)
•1
watt
steady
state
•Response
time:
1 x
10*12
seconds
(theoretical)
•Operating
ft
storage
temperature:
-SS'C
to
+150*C
MECHANICAL
CHARACTERISTICS
•Case:
Metal
hermetically sealed
00-13
package
•Terminals:
Axial
leads,
solderable
per
MiL-STD-202
Method
208
•Solderable
leads
»<230*C
for 10
seconds
(1.59mm
from
case)
•Polarity: cathode
Indicated
by
colour band
•Weight:
1.5
grammes
(apprax)
Part
Number
1N5629*
1N5629A*
1N5630
1N5630A
1N5631
1N5631A
1N5632
1N5632A
1N5633
1N5633A
1N5634
1NS634A
1N5635
1NS63SA
1N5636
1NS636A
1N5637*
1N5637A*
1N5638*
1N5638A*
1N5639*
1N5639A*
1N5640
1N5640A
1NS641
1N5641A
1N5642
1N5642A
1N5643*
1N5643A*
1N5644*
1N5644A
1NS64S
1N5645A
1N5646*
1N5646A*
Reverse
Standoff
Voltage
VR
(Volts)
5.50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
9.40
9.72
10.20
10.50
11.10
12.10
12.80
12.90
13.60
14.50
15.30
16.20
17.10
17,80
18.80
19.40
20.50
21.80
23.10
24.30
25.60
26.80
28.20
29.10
30.80
Breakdown
Voltage
VM
(Volts
)
•
IT
MIN
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.50
10.80
11.40
11.70
12.40
13.50
14.30
14.40
15.20
16.20
17.10
18.00
19.00
19.80
20.90
21.60
22.80
24.30
25.70
27.00
28.50
29.70
31.40
32.40
34.20
MAX
7.48
7.14
8.25
7.88
9.02
8.61
10.00
9.55
11.00
10.50
12.10
11.60
13.20
12.60
14.30
13.70
16.50
15.80
17.60
16.80
19.80
18.90
22.00
21.00
24.20
23.10
26.40
2S.20
29.70
28.40
33.00
31.50
36.30
34.70
39.60
37
JO
(mA)
10
10
10
10
10
10
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
.0
.0
.0
.0
.0
Maximum
Reverse
Leakage
lnCVn
(MA)
1000.0
1000.0
500.0
500.0
200.0
200.0
50.0
50.0
10.0
10.0
5.0
5.0
5.0
5-0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5-0
S.O
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
S.O
5.0
S.O
Maximum
Clamping
Voltage
VcO
Iff
(Votts)
10.8
10,5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31-9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
Maximum
Peak
Puke
Current
|pf
(A)
139.0
143.0
128.0
132.0
120,0
124.0
109.0
112.0
100.0
103.0
93.0
96.0
87.0
90.0
79.0
82.0
68.0
71.0
64.0
67.0
56.5
S9.5
51.5
54.0
47.0
49.0
43.0
45.0
38.5
40.0
34.5
,
36.0
31.5
33.0
29.0
30.0
Max
Voltage
Temperature
Variation
of VM
(mV/oQ
5.0
5.0
5.0
5.0
6.0
6.0
7.0
7.0
8.0
8.0
9.0
9.0
10.0
10.0
11.0
11.0
13.0
12.0
16.0
14.0
17.0
19.0
20.0
19.0
21.0
20.0
25.0
23.0
28.0
25.0
31.0
28.0
31.0
30.0
35.0
31.0
Quality
Semi-Conductors
