1N941
器件描述：11.7 VOLT NOMINAL ZENER VOLTAGE
器件厂商：CDI-DIODE [Compensated Deuices Incorporated]
文件大小：112.94KB，共2页
Sponsor by e络盟器件资料摘要：
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071 FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com E-mail: mail@cdi-diodes.com
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
l
R
= 15µ A@ 25°C & V
R
= 8 Vdc
ELECTRICALCHARACTERISTICS @ 25°C, unless otherwise specified.
JEDEC ZENER ZENER MAXIMUM VOLTAGE TEMPERATURE EFFECTIVE
TYPE VOLTAGE TEST ZENER TEMPERATURE RANGE TEMPERATURE
NUMBER CURRENT IMPEDANCE STABILITY COEFFICIENT
v
z
@ I
ZT
I
ZT
ZZT ∆V
ZT
MAXIMUM
(Note 1) (Note 2)
VOLTS mA OHMS mV °C % / °C
1N941 11.12—12.28 7.5 30 88 0 to + 75 0.01
1N941A 11.12—12.28 7.5 30 181 -55 to +100 0.01
1N941B 11.12—12.28 7.5 30 239 -55 to +150 0.01
1N942 11.12—12.28 7.5 30 44 0 to + 75 0.005
1N942A 11.12—12.28 7.5 30 90 -55 to +100 0.005
1N942B 11.12—12.28 7.5 30 120 -55 to +150 0.005
1N943 11.12—12.28 7.5 30 18 0 to + 75 0.002
1N943A 11.12—12.28 7.5 30 36 -55 to +100 0.002
1N943B 11.12—12.28 7.5 30 47 -55 to +150 0.002
1N944 11.12—12.28 7.5 30 9 0 to + 75 0.001
1N944A 11.12—12.28 7.5 30 18 -55 to +100 0.001
1N944B 11.12—12.28 7.5 30 24 -55 to +150 0.001
1N945 11.12—12.28 7.5 30 4 0 to + 75 0.0005
1N945A 11.12—12.28 7.5 30 9 -55 to +150 0.0005
1N945B 11.12 -12.28 7.5 30 12 -55 to +150 0.0005
NOTE 1 Zener impedance is derived by superimposing on l
ZT
A60Hz rms a.c. currentequal to
10% of l
ZT
.
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.
• 1N941B, 1N943B, 1N944B AND 1N945B AVAILABLE IN JAN,JANTX AND JANTXV
PER MIL-PRF-19500/157
• 1N941B-1, 1N943B-1, 1N944B-1 AND 1N945B-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS
PER MIL-PRF-19500/157
• 11.7 VOLT NOMINALZENER VOLTAGE
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
• METALLURGICALLYBONDED
1N941 thru 1N945B
and
1N941B-1 thru 1N945B-1
PHONE (781) 665-1071 FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com E-mail: mail@cdi-diodes.com
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
l
R
= 15µ A@ 25°C & V
R
= 8 Vdc
ELECTRICALCHARACTERISTICS @ 25°C, unless otherwise specified.
JEDEC ZENER ZENER MAXIMUM VOLTAGE TEMPERATURE EFFECTIVE
TYPE VOLTAGE TEST ZENER TEMPERATURE RANGE TEMPERATURE
NUMBER CURRENT IMPEDANCE STABILITY COEFFICIENT
v
z
@ I
ZT
I
ZT
ZZT ∆V
ZT
MAXIMUM
(Note 1) (Note 2)
VOLTS mA OHMS mV °C % / °C
1N941 11.12—12.28 7.5 30 88 0 to + 75 0.01
1N941A 11.12—12.28 7.5 30 181 -55 to +100 0.01
1N941B 11.12—12.28 7.5 30 239 -55 to +150 0.01
1N942 11.12—12.28 7.5 30 44 0 to + 75 0.005
1N942A 11.12—12.28 7.5 30 90 -55 to +100 0.005
1N942B 11.12—12.28 7.5 30 120 -55 to +150 0.005
1N943 11.12—12.28 7.5 30 18 0 to + 75 0.002
1N943A 11.12—12.28 7.5 30 36 -55 to +100 0.002
1N943B 11.12—12.28 7.5 30 47 -55 to +150 0.002
1N944 11.12—12.28 7.5 30 9 0 to + 75 0.001
1N944A 11.12—12.28 7.5 30 18 -55 to +100 0.001
1N944B 11.12—12.28 7.5 30 24 -55 to +150 0.001
1N945 11.12—12.28 7.5 30 4 0 to + 75 0.0005
1N945A 11.12—12.28 7.5 30 9 -55 to +150 0.0005
1N945B 11.12 -12.28 7.5 30 12 -55 to +150 0.0005
NOTE 1 Zener impedance is derived by superimposing on l
ZT
A60Hz rms a.c. currentequal to
10% of l
ZT
.
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.
• 1N941B, 1N943B, 1N944B AND 1N945B AVAILABLE IN JAN,JANTX AND JANTXV
PER MIL-PRF-19500/157
• 1N941B-1, 1N943B-1, 1N944B-1 AND 1N945B-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS
PER MIL-PRF-19500/157
• 11.7 VOLT NOMINALZENER VOLTAGE
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
• METALLURGICALLYBONDED
1N941 thru 1N945B
and
1N941B-1 thru 1N945B-1