MMBZ5221ELT1_16 Datasheet, PDF (2/6 Pages) ON Semiconductor – Zener Voltage Regulators

MMBZ52xxELT1G Series, SZMMBZ52xxELT1G Series
ELECTRICAL CHARACTERISTICS
(Pinout: 1-Anode, 2-No Connection, 3-Cathode) (T_A = 25°C
unless otherwise noted, V_F = 0.95 V Max. @ I_F = 10 mA)
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
Reverse Voltage
I_F
Forward Current
V_F
Forward Voltage @ I_F
I
I_F
V_Z V_R
II^{RZT VF}
V
Zener Voltage Regulator
ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-NC, 3-Cathode) (V_F = 0.9 V Max @ I_F = 10 mA for all types.)
Zener Voltage (Note 4)
Zener Impedance
Leakage Current
Device*
MMBZ5221ELT1/T3G
Device
Marking Min
BE2
2.28
V_Z (V)
Nom
2.4
Max
2.52
@ I_ZT
mA
20
Z_ZT @ I_ZT
W
30
Z_ZK @ I_ZK
W
mA
1200
0.25
I_R @ V_R
mA
V
100
1
MMBZ5226ELT1/T3G
BE7
3.13
3.3
3.47
20
28
1600
0.25
25
1
MMBZ5228ELT1/T3G
BE9
3.70
3.9
4.10
20
23
1900
0.25
10
1
MMBZ5229ELT1/T3G
BF1
4.08
4.3
4.52
20
22
2000
0.25
5
1
MMBZ5230ELT1/T3G
BF2
4.46
4.7
4.94
20
19
1900
0.25
5
2
MMBZ5231ELT1/T3G
BF3
4.84
5.1
5.36
20
17
1600
0.25
5
2
MMBZ5232ELT1/T3G
BF4
5.32
5.6
5.88
20
11
1600
0.25
5
3
MMBZ5234ELT1/T3G
BF6
5.89
6.2
6.51
20
7
1000
0.25
5
4
MMBZ5235ELT1/T3G
BF7
6.46
6.8
7.14
20
5
750
0.25
3
5
MMBZ5236ELT1/T3G
BF8
7.12
7.5
7.88
20
6
500
0.25
3
6
MMBZ5237ELT1/T3G
BF9
7.79
8.2
8.61
20
8
500
0.25
3
6.5
MMBZ5239ELT1/T3G
BG2
8.65
9.1
9.55
20
10
600
0.25
3
7
MMBZ5240ELT1/T3G
BG3
9.50
10
10.50
20
17
600
0.25
3
8
MMBZ5242ELT1/T3G
BG5
11.40
12
12.60
20
30
600
0.25
1
9.1
MMBZ5243ELT1/T3G
BG6
12.35
13
13.65
9.5
13
600
0.25
0.5
9.9
MMBZ5244ELT1/T3G
BG7
13.30
14
14.70
9
15
600
0.25
0.1
10
MMBZ5245ELT1/T3G
BG8
14.25
15
15.75
8.5
16
600
0.25
0.1
11
MMBZ5246ELT1G†
BG9
15.20
16
16.80
7.8
17
600
0.25
0.1
12
MMBZ5248ELT1/T1G
BH2
17.10
18
18.90
7
21
600
0.25
0.1
14
MMBZ5250ELT1/T3G
BH4
19.00
20
21.00
6.2
25
600
0.25
0.1
15
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
4. Zener voltage is measured with a pulse test current I_Z at an ambient temperature of 25°C.
*Includes SZ−prefix devices where applicable.
†MMBZ5246EL, MMBZ5252EL, and MMBZ5265EL Not Available in 10,000/Tape & Reel.
www.onsemi.com
2