BZY91-C12 LITTELFUSE SEMITRON, BZY91-C12 Datasheet
BZY91-C12
Manufacturer Part Number
BZY91-C12
Description
DIODE, ZENER, 12V, 75W
Manufacturer
LITTELFUSE SEMITRON
Datasheet
1.BZY91-C10.pdf
(2 pages)
Specifications of BZY91-C12
Zener Voltage Vz Typ
12V
Operating Temperature Range
-55°C To +175°C
Diode Case Style
DO-5
No. Of Pins
2
Diode Polarity
Stud Cathode
Diode Type
Zener
Power Dissipation Ptot Max
75W
Package / Case
DO-5
Svhc
No SVHC (15-Dec-2010)
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
BZY91 series
Voltage Range7.5 - 75 Volts
5000 Watt Peak Pulse Power
100 Watt Steady State @ 25°C
75 Watt Steady State @ 65°C
FEATURES
•
•
•
•
•
•
•
ELECTRICAL SPECIFICATIONS @ Tamb 25°C
* Prefered voltages.
BZY91 series
PART NUMBER
56
Glass Passivated Junction
5000 Watt surge capability at 1 mS
Typically IR less than 1µA above 10V
Excellent clamping capability
Stud Cathode & Stud Anode
100% Tested
Operated temperature -55°C to +175°C
BZY91C7V5
BZY91C8V2
BZY91C9V1
BZY91C10 *
BZY91C12 *
BZY91C15 *
BZY91C20 *
BZY91C24 *
BZY91C30 *
BZY91C33 *
BZY91C39 *
BZY91C43 *
BZY91C56 *
BZY91C75 *
CATHODE
BZY91C11
BZY91C13
BZY91C16
BZY91C18
BZY91C22
BZY91C27
BZY91C36
BZY91C47
BZY91C51
BZY91C62
BZY91C68
STUD
All products are sold to the commercial specifications shown, for any additional reliability testing or extended parameters, please consult the factory.
contact semitron on: telephone: +44 (0)1793 724000 fax: +44 (0)1793 720401
PART NUMBER
BZY91C7V5R
BZY91C8V2R
BZY91C9V1R
BZY91C10R
BZY91C11R
BZY91C12R
BZY91C13R
BZY91C15R *
BZY91C16R
BZY91C18R
BZY91C20R
BZY91C22R *
BZY91C24R
BZY91C27R *
BZY91C30R
BZY91C33R
BZY91C36R
BZY91C39R
BZY91C43R
BZY91C47R
BZY91C51R
BZY91C56R
BZY91C62R *
BZY91C68R
BZY91C75R
ANODE
STUD
ZENER VOLTAGE
V
z (Volts) @ Iz
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.7
25.1
28.0
31.0
34.0
37.0
40.0
44.0
48.0
52.0
58.0
64.0
70.0
MIN
7.0
7.7
8.5
9.4
MAX
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.9
28.9
32.0
35.0
38.0
41.0
46.0
50.0
54.0
60.0
66.0
72.0
79.0
7.9
8.7
9.6
5.0
5.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
(A)
MECHANICAL CHARACTERISTICS
•
•
•
•
ELECTRICAL DATA
•
•
•
CASE: Hermetically sealed D05 outline
Finish: All external surfaces are corrosion
resistant and terminal solderable
Polarity: Indicated by direction of zener symbol
Weight: 14 grammes excluding mounting
kit (approx)
Forward voltage Vf 1.5V max @ If
Vz measured with pulse
duty cycle
Rz determined with DC plus 10%
superimposed AC @ 1KHz
10A 300µS square wave pulse
RESISTANCE
ZENER
0.04
0.06
0.08
0.08
0.08
0.10
0.10
0.12
0.12
0.14
0.16
0.16
0.18
0.20
0.22
0.24
0.26
0.28
0.30
0.34
0.36
0.44
0.48
0.51
Typ
0.4
Iz
0.001
MAXIMUM REVERSE
Max
0.2
0.3
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.7
0.8
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.7
1.8
2.0
2.2
2.4
2.6
LEAKAGE I
Rz ( ) @ Iz
(mA) (Volts)
100µS and
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
R
@ V
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
5.1
5.6
6.2
6.8
7.5
8.2
9.1
R
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BZY91-C12 Summary of contents
Page 1
... BZY91C9V1 BZY91C9V1R BZY91C10 * BZY91C10R BZY91C11 BZY91C11R BZY91C12 * BZY91C12R BZY91C13 BZY91C13R BZY91C15 * BZY91C15R * BZY91C16 BZY91C16R BZY91C18 BZY91C18R BZY91C20 * BZY91C20R BZY91C22 BZY91C22R * BZY91C24 * BZY91C24R BZY91C27 BZY91C27R * BZY91C30 * BZY91C30R BZY91C33 * BZY91C33R BZY91C36 BZY91C36R BZY91C39 * BZY91C39R BZY91C43 * BZY91C43R BZY91C47 BZY91C47R BZY91C51 BZY91C51R BZY91C56 * BZY91C56R BZY91C62 ...
Page 2
... All products are sold to the commercial specifications shown, for any additional reliability testing or extended parameters, please consult the factory. contact semitron on: telephone: +44 (0)1793 724000 fax: +44 (0)1793 720401 All Dimensions in mm AVAILABLE IN THE FOLLOWING CONFIGURATIONS STUD CATHODE NORMAL STUD ANODE REVERSE ORDERING INFORMATION BZY91C Voltage N = Stud Cathode Normal R = Stud Anode Reverse 57 ...