6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841
PHONE (978) 620-2600 FAX (978) 689-0803
WEBSITE: http://www.microsemi.com 103
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
D 1.60 1.70 0.063 0.067
F 0.41 0.55 0.016 0.022
G 3.30 3.70 .130 .146
G1 2.54 REF. .100 REF.
S 0.03 MIN. .001 MIN.
FIGURE 1
DESIGN DATA
CASE: DO-213AA, Hermetically sealed
glass case. (MELF, SOD-80, LL34)
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE: (ROJEC):
100 °C/W maximum at L = 0 inch
THERMAL IMPEDANCE: (ZJX): 35
°C/W maximum
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING SURFACE SELECTION:
The Axial Coefficient of Expansion
(COE) Of this Device is Approximately
+6PPM/°C. The COE of the Mounting
Surface System Should Be Selected To
Provide A Suitable Match With This
Device.
• 1N962BUR-1 thru 1N986BUR-1 AVAILABLE IN JAN,
JANTX AND JANTXV
PER MIL-PRF-19500/117
• ZENER DIODES
• LEADLESS PACKAGE FOR SURFACE MOUNT
• METALLURGICALLY BONDED
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ TEC = +125°C
Power Derating: 10 mW / °C above TEC = +125°C
Forward Voltage @ 200mA: 1.1 volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C
CDI NOMINAL ZENER MAX. DC
TYPE ZENER TEST MAXIMUM ZENER IMPEDANCE ZENER MAX. REVERSE
NUMBER VOLTAGE CURRENT (NOTE 3) CURRENT LEAKAGE CURRENT
VZl ZT l ZM lR@ VR
(NOTE 1) (NOTE 2) ZZT @ l ZT ZZK @ l ZK
VOLTS mA OHMS OHMS mA mA
µ
A VOLTS
CDLL957B 6.8 18.5 4.5 700 1.0 55 5.0 5.2
CDLL958B 7.5 16.5 5.5 700 .5 50 5.0 5.7
CDLL959B 8.2 15.0 6.5 700 .5 45 5.0 6.2
CDLL960B 9.1 14.0 7.5 700 .5 41 5.0 6.9
CDLL961B 10 12.5 8.5 700 .25 38 2.0 7.6
CDLL962B 11 11.5 9.5 700 .25 32 1.0 8.4
CDLL963B 12 10.5 11.5 700 .25 31 1.0 9.1
CDLL964B 13 9.5 13 700 .25 28 0.5 9.9
CDLL965B 15 8.5 16 700 .25 25 0.5 11
CDLL966B 16 7.8 17 700 .25 24 0.5 12
CDLL967B 18 7.0 21 750 .25 20 0.5 14
CDLL968B 20 6.2 25 750 .25 18 0.5 15
CDLL969B 22 5.6 29 750 .25 16 0.5 17
CDLL970B 24 5.2 33 750 .25 15 0.5 18
CDLL971B 27 4.6 41 750 .25 13 0.5 21
CDLL972B 30 4.2 49 1000 .25 12 0.5 23
CDLL973B 33 3.8 58 1000 .25 11 0.5 25
CDLL974B 36 3.4 70 1000 .25 10 0.5 27
CDLL975B 39 3.2 90 1000 .25 9.5 0.5 30
CDLL976B 43 3.0 93 1500 .25 8.8 0.5 33
CDLL977B 47 2.7 105 1500 .25 7.9 0.5 36
CDLL978B 51 2.5 125 1500 .25 7.4 0.5 39
CDLL979B 56 2.2 150 2000 .25 6.8 0.5 43
CDLL980B 62 2.0 185 2000 .25 6.0 0.5 47
CDLL981B 68 1.8 230 2000 .25 5.5 0.5 52
CDLL982B 75 1.7 270 2000 .25 5.0 0.5 56
CDLL983B 82 1.5 330 3000 .25 4.6 0.5 62
CDLL984B 91 1.4 400 3000 .25 4.1 0.5 69
CDLL985B 100 1.3 500 3000 .25 3.7 0.5 76
CDLL986B 110 1.1 750 4000 .25 3.3 0.5 84
NOTE 1 Zener voltage tolerance on "B" suffix is + 5%. Suffix letter “A” denotes + 10%. No
Suffix denotes + 20%. "C" suffix denotes + 2%, and "D" suffix denotes + 1%.
NOTE 2 Zener voltage is measured with the device junction in thermal equilibrium at an ambient
temperature of 25°C + 3°C.
NOTE 3 Zener impedance is derived by superimposing on 1ZT A 60Hz rms a.c. current equal
to 10% of 1ZT.
1N962BUR-1 thru 1N986BUR-1
and
CDLL957B thru CDLL986B
104
CDLL957 thru CDLL986B
0 25 50 75 100 125 150 175
TEC , End cap temperature (°C)
POWER DERATING CURVE
500
400
300
200
100
0
Pd, Rated Power
Dissipation (mW)
FIGURE 2
.1 .2 .3 .4 .5 1 2 5 10 20 30 40 50 100
OPERATING CURRENT lZT (mA)
FIGURE 3
ZENER IMPEDANCE VS. OPERATING CURRENT
1000
500
400
300
200
100
50
40
30
20
10
5
4
3
2
1
ZENER IMPEDANCE ZZT (OHMS)
3.3 VOLT
5.1 VOLT
27 VOLT
11 VOLT
6.2 VOLT
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Microsemi:
CDLL971B JANTXV1N965BUR-1 CDLL978B CDLL973 CDLL958B CDLL977 CDLL978A JANTX1N983BUR-1
CDLL978 JANTX1N966BUR-1 CDLL970B CDLL969B CDLL977B CDLL984A CDLL957A JANTX1N975BUR-1
CDLL977A CDLL967B CDLL981A JAN1N983BUR-1 JANTX1N986BUR-1 CDLL969A JANTX1N963BUR-1
CDLL964 CDLL968A CDLL963A CDLL979B CDLL974B JAN1N965BUR-1 JANTXV1N967BUR-1 CDLL979A
CDLL970 CDLL959A CDLL972B CDLL961 CDLL975B CDLL981 JANTX1N978BUR-1 CDLL968B CDLL960A
CDLL982 CDLL981B CDLL962B CDLL982B JANTX1N969BUR-1 CDLL957B JAN1N980BUR-1 CDLL967A
CDLL983 CDLL961B CDLL963 CDLL966A CDLL959 CDLL984B CDLL985A CDLL971A CDLL986A CDLL983B
CDLL975 JANTX1N968BUR-1 CDLL980A CDLL964A CDLL986B CDLL968 CDLL976B CDLL958A CDLL964B
CDLL972A CDLL974 CDLL974A CDLL965A CDLL962 CDLL969 JANTX1N971BUR-1 CDLL973B CDLL963B
CDLL983A CDLL961A CDLL975A CDLL976 JAN1N978BUR-1 CDLL967 CDLL976A CDLL986 CDLL959B
CDLL958 JANTXV1N979BUR-1 CDLL980 CDLL979 CDLL971 CDLL972 CDLL965 CDLL973A CDLL982A
JANTX1N976BUR-1 CDLL962A CDLL966 CDLL960 CDLL985 CDLL970A
