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MZP4750ARL

P1-P3P4-P6P7-P7
© Semiconductor Components Industries, LLC, 2006
March, 2006 − Rev. 3
1 Publication Order Number:
MZP4729A/D
MZP4729A Series
3 Watt DO−41 SurmeticE 30
Zener Voltage Regulators
This is a complete series of 3 Watt Zener diodes with limits and
excellent operating characteristics that reflect the superior capabilities
of silicon−oxide passivated junctions. All this in an axial−lead,
transfer−molded plastic package that offers protection in all common
environmental conditions.
Specification Features:
• Zener Voltage Range − 3.6 V to 30 V
• ESD Rating of Class 3 (>16 KV) per Human Body Model
• Surge Rating of 98 W @ 1 ms
• Maximum Limits Guaranteed on up to Six Electrical Parameters
• Package No Larger than the Conventional 1 Watt Package
w These devices are available in Pb−free package(s). Specifications herein
apply to both standard and Pb−free devices. Please see our website at
www.onsemi.com for specific Pb−free orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
Mechanical Characteristics:
CASE:
Void free, transfer−molded, thermosetting plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
230°C, 1/16″ from the case for 10 seconds
POLARITY: Cathode indicated by polarity band
MOUNTING POSITION: Any
MAXIMUM RATINGS
Rating Symbol Value Unit
Max. Steady State Power Dissipation
@ T
L
= 75°C, Lead Length = 3/8″
Derate above 75°C
P
D
3
24
W
mW/°C
Steady State Power Dissipation
@ T
A
= 50°C
Derate above 50°C
P
D
1
6.67
W
mW/°C
Operating and Storage
Temperature Range
T
J
, T
stg
−65 to
+200
°C
Device Package Shipping
ORDERING INFORMATION
MZP47xxA Axial Lead 2000 Units/Box
MZP47xxARL Axial Lead
AXIAL LEAD
CASE 59
PLASTIC
http://onsemi.com
6000/Tape & Reel
Cathode Anode
{
Polarity band up with cathode lead off first
}
Polarity band down with cathode lead off first
L
MZP4
7xxA
YYWW
L = Assembly Location
MZP47xxA = Device Code
= (See Table Next Page)
YY = Year
WW = Work Week
MARKING DIAGRAM
MZP47xxATA Axial Lead 4000/Ammo Pack
MZP47xxARR1
{
Axial Lead 2000/Tape & Reel
MZP47xxARR2
}
Axial Lead 2000/Tape & Reel
Zener Voltage Regulator
I
F
V
I
I
R
I
ZT
V
R
V
Z
V
F
MZP4729A Series
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless
otherwise noted, V
F
= 1.5 V Max @ I
F
= 200 mA for all types)
Symbol
Parameter
V
Z
Reverse Zener Voltage @ I
ZT
I
ZT
Reverse Current
Z
ZT
Maximum Zener Impedance @ I
ZT
I
ZK
Reverse Current
Z
ZK
Maximum Zener Impedance @ I
ZK
I
R
Reverse Leakage Current @ V
R
V
R
Breakdown Voltage
I
F
Forward Current
V
F
Forward Voltage @ I
F
I
R
Surge Current @ T
A
= 25°C
MZP4729A Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless otherwise noted, V
F
= 1.5 V Max @ I
F
= 200 mA for all types)
Device
(Note 1)
Device
Marking
Zener Voltage (Note 2) Zener Impedance (Note 3) Leakage Current
I
R
(Note 4)
V
Z
(Volts) @ I
ZT
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
R
@ V
R
Min Nom Max mA
W W
mA μA Max Volts mA
MZP4729A MZP4729A 3.42 3.6 3.78 69 10 400 1 100 1 1260
MZP4734A MZP4734A 5.32 5.6 5.88 45 5 600 1 10 2 810
MZP4735A MZP4735A 5.89 6.2 6.51 41 2 700 1 10 3 730
MZP4736A MZP4736A 6.46 6.8 7.14 37 3.5 700 1 10 4 660
MZP4737A MZP4737A 7.13 7.5 7.88 34 4 700 0.5 10 5 605
MZP4738A MZP4738A 7.79 8.2 8.61 31 4.5 700 0.5 10 6 550
MZP4740A MZP4740A 9.50 10 10.50 25 7 700 0.25 10 7.6 454
MZP4741A MZP4741A 10.45 11 11.55 23 8 700 0.25 5 8.4 414
MZP4744A MZP4744A 14.25 15 15.75 17 14 700 0.25 5 11.4 304
MZP4745A MZP4745A 15.20 16 16.80 15.5 16 700 0.25 5 12.2 285
MZP4746A MZP4746A 17.10 18 18.90 14 20 750 0.25 5 13.7 250
MZP4749A MZP4749A 22.80 24 25.20 10.5 25 750 0.25 5 18.2 190
MZP4750A MZP4750A 25.65 27 28.35 9.5 35 750 0.25 5 20.6 170
MZP4751A MZP4751A 28.50 30 31.50 8.5 40 1000 0.25 5 22.8 150
MZP4752A MZP4752A 31.35 33 34.65 7.5 45 1000 0.25 5 25.1 135
MZP4753A MZP4753A 34.20 36 37.80 7.0 50 1000 0.25 5 27.4 125
1. TOLERANCE AND TYPE NUMBER DESIGNATION
The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
2. ZENER VOLTAGE (V
Z
) MEASUREMENT
ON Semiconductor guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (T
L
) at 30°C ±1°C,
3/8″ from the diode body.
3. ZENER IMPEDANCE (Z
Z
) DERIVATION
The zener impedance is derived from 60 seconds AC voltage, which results when an AC current having an rms value equal to 10% of the
DC zener current (I
ZT
or I
ZK
) is superimposed on I
ZT
or I
ZK
.
4. SURGE CURRENT (I
R
) NON−REPETITIVE
The rating listed in the electrical characteristics table is maximum peak, non−repetitive, reverse surge current of 1/2 square wave or
equivalent sine wave pulse of 1/120 second duration superimposed on the test current, I
ZT
, per JEDEC standards. However, actual device
capability is as described in Figure 3 of the General Data sheet for Surmetic 30s.
Figure 1. Power Temperature Derating Curve
T
L
, LEAD TEMPERATURE (°C)
0 20 40 60 20080 100 120 140 160 180
0
1
2
3
4
5
L = 1/8″
L = 3/8″
L = 1″
L = LEAD LENGTH
TO HEAT SINK
P
D
, MAXIMUM STEADY STATE
POWER DISSIPATION (WATTS)
P1-P3P4-P6P7-P7

MZP4750ARL

Mfr. #:
Buy MZP4750ARL
Manufacturer:
ON Semiconductor
Description:
Zener Diodes 27V 3W
Lifecycle:
New from this manufacturer.
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