DIGITRON SEMICONDUCTORS
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
1N5629-1N5665 TRANSIENT ABSORPTION ZENER
MAXIMUM RATINGS
Operating and Storage Temperature -65 to +175°C
DC Power Dissipation 1 watt @ T
L
≤ 125°C, 3/8” from body
Thermal Resistance
1500 watts for 10/1000 μs with repetition rate of 0.01 @
T
L
= 25°C
50°C/W junction to lead at 0.375” from body or 110°C/W
junction to ambient when mounted on FR4 PC board with 4
mm
2
copper pads and track width 1 mm, length 25 mm
Forward surge current: 200 amps for 8.3 ms half-sine wave @ T
A
= 25°C
Solder Temperatures: 260°C for 10 s (maximum)
ELECTRICAL CHARACTERISTICS
Breakdown
Voltage
(V
BR
) @ I
T
Type #
Min Max
Test
Current
(l
T
)
Rated
Standoff
Voltage
(V
WM
)
Maximum
Reverse
Leakage
Current
(l
D
@
V
WM
)
Maximum
Peak Pulse
Reverse
Voltage
(V
C
max @
l
pp
)
Maximum
Peak Pulse
Current
(l
pp
)
Maximum
Temperature
Coefficient
of V
(BR)
α
VZ
Vdc Vdc mAdc V μAdc V A %/°C
1N5629 6.12 7.48 10 5.50 1000 10.8 139 .057
1N5629A 6.45 7.14 10 5.80 1000 10.5 143 .057
1N5630 6.75 8.25 10 6.05 500 11.7 128 .061
1N5630A 7.13 7.88 10 6.40 500 11.3 132 .061
1N5631 7.38 9.02 10 6.63 200 12.5 120 .065
1N5631A 7.79 8.61 10 7.02 200 12.1 124 .065
1N5632 8.19 10.0 1 7.37 50 13.8 109 .068
1N5632A 8.65 9.55 1 7.78 50 13.4 112 .068
1N5633 9.00 11.0 1 8.10 10 15.0 100 .073
1N5633A 9.5 10.5 1 8.55 10 14.5 103 .073
1N5634 9.9 12.1 1 8.92 5 16.2 93 .075
1N5634A 10.5 11.6 1 9.40 5 15.6 96 .075
1N5635 10.8 13.2 1 9.72 5 17.3 87 .078
1N5635A 11.4 12.6 1 10.2 5 16.7 90 .078
1N5636 11.7 14.3 1 10.5 5 19.0 79 .081
1N5636A 12.4 13.7 1 11.1 5 18.2 82 .081
1N5637 13.5 16.5 1 12.1 5 22.0 68 .084
1N5637A 14.3 15.8 1 12.8 5 21.2 71 .084
1N5638 14.4 17.6 1 12.9 5 23.5 64 .086
1N5638A 15.2 16.8 1 13.6 5 22.5 67 .086
1N5639 16.2 19.8 1 14.5 5 26.5 56.5 .088
1N5639A 17.1 18.9 1 15.3 5 25.2 59.5 .088
1N5640 18.0 22.0 1 16.2 5 29.1 51.5 .090
1N5640A 19.0 21.0 1 17.1 5 27.7 54 .090
1N5641 19.8 24.2 1 17.8 5 31.9 47 .092
1N5641A 20.9 23.1 1 18.8 5 30.6 49 .092
1N5642 21.6 26.4 1 19.4 5 34.7 43 .094
1N5642A 22.8 25.2 1 20.5 5 33.2 45 .094
1N5643 24.3 29.7 1 21.8 5 39.1 38.5 .096
1N5643A 25.7 28.4 1 23.1 5 37.5 40 .096
1N5644 27.0 33.0 1 24.3 5 43.5 34.5 .097
1N5644A 28.5 31.5 1 25.6 5 41.4 36 .097
1N5645 29.7 36.3 1 26.8 5 47.7 31.5 .098
sales@digitroncorp.com
fax +1.908.245-0555 www.digitroncorp.com
Rev. 20121016
