參數(shù)資料
型號(hào)： 1N938B
元件分類(lèi)： 參考電壓二極管
英文描述： 9 V, SILICON, VOLTAGE REFERENCE DIODE, DO-35
文件頁(yè)數(shù)： 1/2頁(yè)
文件大小： 107K
代理商： 1N938B
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
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
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.
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 = 10 A @ 25°C & VR = 6 Vdc
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specied.
NOTE 1 Zener impedance is derived by superimposing on l
ZT
A 60Hz rms a.c. current equal
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 specied mV at any discrete temperature between
the established limits, per JEDEC standard No. 5.
JEDEC
ZENER
MAXIMUM
VOLTAGE
TEMPERATURE
EFFECTIVE
TYPE
VOLTAGE
TEST
ZENER
TEMPERATURE
RANGE
TEMPERATURE
NUMBER
CURRENT
IMPEDANCE
STABILITY
COEFFICIENT
v
z
@ I
ZT
I
ZT
(Note 1)
V
ZT
Z
ZT
MAXIMUM
(Note 2)
VOLTS
mA
OHMS
mV
°C
% / °C
1N935
8.55—9.45
7.5
20
67
0 to + 75
0.01
1N935A
8.55—9.45
7.5
20
139
-55 to +100
0.01
1N935B
8.55—9.45
7.5
20
184
-55 to +150
0.01
1N936
8.55—9.45
7.5
20
34
0 to + 75
0.005
1N936A
8.55—9.45
7.5
20
70
-55 to +100
0.005
1N936B
8.55—9.45
7.5
20
92
-55 to +150
0.005
1N937
8.55—9.45
7.5
20
13
0 to + 75
0.002
1N937A
8.55—9.45
7.5
20
28
-55 to +100
0.002
1N937B
8.55—9.45
7.5
20
37
-55 to +150
0.002
1N938
8.55—9.45
7.5
20
6.7
0 to + 75
0.001
1N938A
8.55—9.45
7.5
20
13.9
-55 to +100
0.001
1N938B
8.55—9.45
7.5
20
19
-55 to +150
0.001
相關(guān)PDF資料
PDF描述
1N939 9 V, SILICON, VOLTAGE REFERENCE DIODE, DO-35
1N942A 11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-35
1N942B 11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-35
1N943B 11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-35
1N943 11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-35
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N938B-1 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:0TC Reference Voltage Zener
1N938B-1JAN 制造商:Microsemi Corporation 功能描述:Diode Zener Single 9V 5% 500mW 2-Pin DO-7
1N938BJ 制造商:MILITARY SPECIFICATIONS P 功能描述:
1N938BJAN 制造商:MILITARY SPECIFICATIONS P 功能描述:
1N938BUR-1 制造商:CDI-DIODE 制造商全稱(chēng):Compensated Deuices Incorporated 功能描述:TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
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