BZY91 Datasheet, PDF (1/2 Pages) Littelfuse – Zeners/Studs

<Se.ml-Canau.ckoi
i, fine.
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
BZY91 Series
TELEPHONE: [phone]
[phone]
FAX: [phone]
Voltage Range?.5 - 75 Volts
5000 Watt Peak Pulse Power
100 Watt Steady State @ 25"C
75 Watt Steady State @ 65"C
FEATURES
• Glass Passivated Junction
• 5000 Watt surge capability at 1 mS
• Typically IR less than 1|jA above 10V
• Excellent clamping capability
• Stud Cathode & Stud Anode
• 100% Tested
• Operated temperature -55°C to +175°C
MECHANICAL CHARACTERISTICS
• CASE: Hermetically sealed DOS 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)
ELECTRICAL DATA
• Forward voltage Vf 1.5V max @ If
< 10A 300uS square wave pulse
• Vz measured with pulse < 100uS and
duty cycle < 0.001
• Rz determined with DC plus 10%
superimposed AC @ 1 KHz
ELECTRICAL SPECIFICATIONS @ Tamb 25°C
STUD
CATHODE
PART NUMBER
BZY91C7V5
BZY91C8V2
BZY91C9V1
BZY91C10-
BZY91C11
BZY91C12"
BZY91C13
BZY91C15-
BZY91C16
BZY91C18
BZY91C20*
BZY91C22
BZY91C24'
BZY91C27
BZY91C30-
BZY91C33*
BZY91C36
BZY91C39-
BZY91C43'
BZY91C47
BZY91C51
BZY91C56*
BZY91C62
BZY91C68
BZY91C75-
STUD
ANODE
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
ZENER VOLTAGE
Vz (Volts) @ Iz
MIN MAX (A)
7.0
7.9
5.0
7.7
8.7
5.0
8.5
9.6 2.0
9.4
10.6
2.0
10.4
11.6
2.0
11,4
12.7
2.0
12.4
14.1
2.0
13.8
15.6
2.0
15.3
17.1
2.0
16.8
19.1
2.0
18.8
21.2
1.0
20.8
23.3
1.0
22.7
25.9
1.0
25.1
28.9
1.0
28.0
32.0
1.0
31.0
35.0
1.0
34.0
38.0
1.0
37.0
41.0
0.5
40.0
46.0
0.5
44.0
50.0
0.5
48.0
54.0
0.5
52.0
60.0
0.5
58.0
66.0
0.5
64.0
72.0
0.5
70.0
79.0
0.5
ZENER
RESISTANCE
Iz
TYP
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
0.4
0.44
0.48
0.51
MAXIMUM REVERSE
LEAKAGE Ift <8> VR
Rz (£1) ® Iz
Max (mA) (Volts)
0.2 5.0 5.1
0.3 5.0 5.6
0.4 5.0 6.2
0.4 1.0 6.8
0.4 1.0 7.5
0.5 1.0 8.2
0.5 1.0 9.1
0.6 1.0 10.0
0.6 1.0 11.0
0.7 1.0 12.0
0.8 1.0 13.0
0.8 1.0 15.0
0.9 1.0 16.0
1.0 1.0 18.0
1.1 1.0 20.0
1.2 1.0 22.0
1.3 1.0 24.0
1.4 1.0 27.0
1.5 1.0 30.0
1.7 1.0 33.0
1.8 1.0 36.0
2.0 1.0 39.0
2.2 1.0 43.0
2.4 1.0 47.0
2.6 1.0 51.0
NJ Semi-Conductore reserves the right to change test conditions, parameter! limits and package dimensions without
notice mformatioo rurnished by NJ Semiconductors is believed to be both accurate and^ffi atT t °me of goC to
press However NJ Serm-Conductors assumes no responsibility for any errors or omissions discovered in its usf NJ
Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
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