1N935 Datasheet, PDF (1/2 Pages) Compensated Deuices Incorporated – 9.0 VOLT NOMINAL ZENER VOLTAGE

• 1N935B-1, 1N937B-1 AND 1N938B-1 AVAILABLE IN JAN, JANTX, JANTXV
AND JANS PER MIL-PRF-19500/156
• 9.0 VOLT NOMINAL ZENER VOLTAGE
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
• METALLURGICALLY BONDED
1N935 thru 1N938B
and
1N935B-1 thru 1N938B-1
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ +50°C
Power Derating: 4 mW / °C above +50°C
REVERSE LEAKAGE CURRENT
lR = 10µ A @ 25°C & VR = 6 Vdc
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.
JEDEC
TYPE
NUMBER
1N935
1N935A
1N935B
1N936
1N936A
1N936B
1N937
1N937A
1N937B
1N938
1N938A
1N938B
ZENER
VOLTAGE
vz @ I _ZT
VOLTS
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
8.55—9.45
ZENER
TEST
CURRENT
I _ZT
mA
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
MAXIMUM
ZENER
IMPEDANCE
(Note 1)
ZZT
VOLTAGE TEMPERATURE
TEMPERATURE
RANGE
STABILITY
∆V _ZT
MAXIMUM
(Note 2)
EFFECTIVE
TEMPERATURE
COEFFICIENT
OHMS
mV
°C
% / °C
20
67
0 to + 75
0.01
20
139
-55 to +100
0.01
20
184
-55 to +150
0.01
20
34
0 to + 75
0.005
20
70
-55 to +100
0.005
20
92
-55 to +150
0.005
20
13
0 to + 75
0.002
20
28
-55 to +100
0.002
20
37
-55 to +150
0.002
20
6.7
0 to + 75
0.001
20
13.9
-55 to +100
0.001
20
19
-55 to +150
0.001
NOTE 1 Zener impedance is derived by superimposing on lZT A 60Hz rms a.c. current equal
to 10% of lZT.
NOTE 2 The maximum allowable change observed over the entire temperature range i.e., the
diode voltage will not exceed the specified mV at any discrete temperature between
the established limits, per JEDEC standard No. 5.
FIGURE 1
DESIGN DATA
CASE: Hermetically sealed glass
case. DO – 35 outline.
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: Any.
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE [phone]
FAX [phone]
WEBSITE: http://www.cdi-diodes.com E-mail: [e-mail]