free available upon request by adding suffix "-HF"
Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Wide Voltage Range Available
Small Outline Package For Space Savings
High Temp Soldering: 260°C for 10 Seconds At Terminals
Surface Mount Package
Maximum Ratings
Operating
Junction
Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
Maximum Thermal Resistance; 357°C/W Junction To Ambient
Maximum Ratings @ 25
o
C Unless Otherwise Specified
100
mA
Zener Current
I
F
Maximum Forward
V
F
1.2
V
Voltage
Power Dissipation
P
d
350
mWatt
(No te s A)
Pe ak Forward S urge I
FSM
4.0
Amps
Current (Not e s B)
NOTES:
A. Mounted on FR4 PC board with our suggested solder pad layout .
B. Measured on 8.3ms, single half sine-wave or equivalent
square wave, duty cycle = 4 pulses per minute maximum
.
C
B
E
F
J
G
H
K
DIMENSIONS
INCHES
MIN
.110
.086
.047
.033
.066
---
.035
.002
.013
.007
MM
MIN
2.80
2.20
1.20
.85
1.70
---
.90
.05
.35
.20
DIM
A
B
C
D
E
F
G
H
J
K
MAX
.119
.103
.056
.041
.083
.006
.044
.006
.020
---
MAX
3.00
2.60
1.40
1.05
2.10
.15
1.10
.15
.50
---
NOTE
Suggested Solder
Pad Layout
.035
.900
*Pin Configuration - Top View
.055
1.40
.102
2.60
inches
mm
.035
.880
.035
.880
Revision: B
www.mccsemi.com
1 of 5
2013/01/01
MMBZ5221B
thru
MMBZ5259B
ELECTRICAL CHARACTERISTICS @25 C
MCC
PART
NUMBER
MMBZ5221B
MMBZ5222B
MMBZ5223B
MMBZ5225B
MMBZ5226B
MMBZ5227B
MMBZ5228B
MMBZ5229B
MMBZ5230B
MMBZ5231B
MMBZ5232B
MMBZ5233B
MMBZ5234B
MMBZ5235B
MMBZ5236B
MMBZ5237B
MMBZ5238B
MMBZ5239B
MMBZ5240B
MMBZ5241B
MMBZ5242B
MMBZ5243B
MMBZ5244B
MMBZ5245B
MMBZ5246B
MMBZ5248B
MMBZ5250B
MMBZ5251B
MMBZ5252B
MMBZ5254B
MMBZ5255B
MMBZ5256B
MMBZ5257B
MMBZ5258B
MMBZ5259B
Note:
MARKING
NOMINAL ZENER
VOLTAGE V
Z
@ I
ZT
VOLTS
2.4
2.5
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
18
20
22
24
27
28
30
33
36
39
TEST CURRENT
I
ZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.0
6.2
5.6
5.2
5.0
4.5
4.2
3.8
3.4
3.2
MCC
Micro Commercial Components
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
Z
ZT
@ I
ZT
Z
ZK
@I
ZK
= 0.25mA
OHMS
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
16
17
21
25
29
33
41
44
49
58
70
80
OHMS
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
MAXIMUM REVERSE LEAKAGE
CURRENT
I
R
@ V
R
A
100
100
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
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
VOLTS
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
14
15
17
18
21
21
23
25
27
30
TM
KC1/C1
KC2/C2
KC3/C3
KC5/C5
KG1/D1
KG2/D2
KG3/D3
KG4/D4
KG5/D5
KE1/E1
KE2/E2
KE3/E3
KE4/E4
KE5/E5
KF1/F1
KF2/F2
KF3/F3
KF4/F4
KF5/F5
KH1/H1
KH2/H2
KH3/H3
KH4/H4
KH5/H5
KJ1/J1
KJ3/J3
KJ5/J5
KK1/K1
KK2/K2
KK4/K4
KK5/K5
KM1/M1
KM2/M2
KM3/M3
KM4/M4
1. Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
2. Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3.Zener Voltage (V
Z
) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (T
L
) at 30
O
C, from the diode body.
4. Zener Impedance (Z
Z
) Derivation. The zener impedance is derived from the 60 cycle 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
.
5. 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 registration; however, actual device capability is as described in Figure 5.
Revision: B
www.mccsemi.com
2 of 5
2013/01/01
MCC
MMBZ5221B thru MMBZ5259B
Micro Commercial Components
8
7
100
TM
TEMPERATURE COEFFICIENT,mV /
o
C)
6
5
4
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
TEMPERATURE COEFFICIENT,mV /
o
C)
10
1
10
100
NOMINAL ZENER VOLTAGE, Volts
NOMINAL ZENER VOLTAGE, Volts
TYPICAL REVERSE CURRENT
STEADY STATE POWER DERATING
1000
DYNAMIC IMPEDANCE,
W
1000
IZ = 1 mA
100
5 mA
FORWARD CURRENT, mA
T
J
=25 C
I
Z(AC)=0.1
I
Z(DC)
F=1 kHZ
O
100
20 mA
10
10
150
O
C
75 C
O
25 C
O
5
O
C
1
1
10
NORMAL ZENER VOLTAGE, Volts
100
1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
FORWARD VOLTAGE, Volts
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
0.4
TYPICAL FORWARD VOLTAGE
1000
POWER DISSIPATION , PD(W)
0.3
CAPACITANCE, pF
0 V BIAS
1 V BIAS
T
A
=25 C
o
100
BIAS AT
50% OF VZ NOM
0.2
10
0.1
1
1
10
100
0
0
25
50
75
100
125
150
NOMINAL ZENER VOLTAGE, Volts
T
A
, AMBIENT TEMPERATURE (
°
C)
STEADY STATE POWER DERATING
TYPICAL CAPACITANCE
Revision: B
www.mccsemi.com
3 of 5
2013/01/01
MMBZ5221B thru MMBZ5259B
MCC
Micro Commercial Components
TM
100
T
A
=25 C
ZENER CURRENT, mA
ZENER CURRENT, mA
o
100
T
A
=25 C
o
10
10
1
1
0.1
0.1
0.01
0
2
4
6
8
10
12
0.01
10
30
50
70
90
ZENER VOLTAGE, Volts
ZENER VOLTAGE, Volts
ZENER VOLTAGE V.S. ZENER CURRENT
ZENER VOLTAGE V.S. ZENER CURRENT
1000
LEAKAGE CURRENT (
m
A)
100
10
1
0.1
0.01
0.001
0.0001
0.00001
0
10
20
30
40
50
60
70
+150 C
O
+25 C
-55 C
80
90
O
O
NOMINAL ZENER VOLTAGE, Vlots
TYPICAL LEAKGE CURRENT
www.mccsemi.com
Revision: B
4 of 5
2013/01/01
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
Packing
Tape&Reel:
3Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[详细]
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