TC1N957B Datasheet, PDF (1/3 Pages) Tak Cheong Electronics (Holdings) Co.,Ltd – 500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators

®
TAK CHEONG
SEMICONDUCTOR
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
AXIAL LEAD
DO35
Absolute Maximum Ratings T_A = 25°C unless otherwise noted
Parameter
Value
Units
Power Dissipation
Storage Temperature Range
500
mW
-65 to +200
°C
Operating Junction Temperature
+200
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
ƒ Zener Voltage Range 6.8 to 56 Volts
ƒ DO-35 Package (JEDEC)
ƒ Through-Hole Device Type Mounting
ƒ Hermetically Sealed Glass
ƒ Compression Bonded Construction
ƒ All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable
ƒ RoHS Compliant
ƒ Solder Hot Dip Tin (Sn) Lead Finish
ƒ Cathode Indicated By Polarity Band
DEVICE MARKING DIAGRAM
L
9x
xT
L
: Logo
Device Code : TC1N9xxT
Tolerance (T) : A = 10%
: B = 5%
: C = 2%
: D = 1%
Cathode
Anode
ELECTRICAL SYMBOL
Electrical Characteristics
Device Type
V_Z @ I_ZT
(Volts)
Nominal
TC1N957B
6.8
TC1N958B
7.5
TC1N959B
8.2
TC1N960B
9.1
TC1N961B
10
TC1N962B
11
TC1N963B
12
TC1N964B
13
TC1N965B
15
TC1N966B
16
TC1N967B
18
TC1N968B
20
TC1N969B
22
TC1N970B
24
TC1N971B
27
TC1N972B
30
TC1N973B
33
TC1N974B
36
TC1N975B
39
TC1N976B
43
T_A = 25°C unless otherwise noted
I_ZT
(mA)
ZZT @ IZT
(Ω)
Max
ZZK @ IZK = 0.25mA
(Ω)
Max
18.5
4.5
16.5
5.5
15
6.5
14
7.5
12.5
8.5
11.5
9.5
10.5
11.5
9.5
13
8.5
16
7.8
17
7
21
6.2
25
5.6
29
5.2
33
4.6
41
4.2
49
3.8
58
3.4
70
3.2
80
3
93
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
IR @ VR
(µA)
Max
150
75
50
25
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
V_R
(Volts)
5.2
5.7
6.2
6.9
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
November 2006/ B
Page 1