MAZ4000 Datasheet, PDF (1/6 Pages) Panasonic Semiconductor – Silicon planar type

Zener Diodes
MAZ4000 Series
Silicon planar type
For stabilization of power supply
I Features
• High reliability, achieved by the DHD structure
• Allowing to insert to a 5 mm pitch hole
• Finely divided zener-voltage rank
• Sharp rising performance
• Wide voltage range: V_Z = 2.0 V to 39 V
I Absolute Maximum Ratings T_a = 25°C
Parameter
Symbol
Rating
Unit
Average forward current
I_F(AV)
250
mA
Instanious forward current
I_FRM
250
mA
Total power dissipation^*1
P_tot
370
mW
Non-repetitive reverse surge
P_ZSM
30
W
power dissipation^*2
Junction temperature
T_j
200
°C
Storage temperature
T_stg
−65 to +200
°C
Note) *1 : With a printed-circuit board
*2 : t = 100 µs, T_j = 150°C
φ 0.45 max.
Colored band indicates ¹
Vz classification
Unit : mm
1st Band
2nd Band
3rd Band
2
φ 1.75 max.
1 : Cathode
2 : Anode
JEDEC : DO-34
(Main body to be pained in yellowish green)
•Color indication of V_Z rank classification
L rank
M rank
H rank
Black
Blue
Red
I Common Electrical Characteristics T_a = 25°C^*1
Parameter
Symbol
Conditions
Min Typ Max
Forward voltage
V_F
Zener voltage^*2
V_Z
Operating resistance
R_ZK
R_Z
Reverse current
I_R1
I_R2
Temperature coefficient of zener voltage^*3
S_Z
Terminal capacitance
C_t
I_F = 10 mA
I_Z ·················· Specified value
I_Z ·················· Specified value
I_Z ·················· Specified value
V_R ··············· Specified value
V_R ··············· Specified value
I_Z ·················· Specified value
V_R ··············· Specified value
0.8 0.9
Refer to the list of the
electrical characteristics
within part numbers
Note) 1ɽRated input/output frequency: 5 MHz
ɹ 2ɽ*1 : The V_Z value is for the temperature of 25°C. In other cases, carry out the temperature compensation.
*2 : Guaranteed at 20 ms after power application.
*3 : T_j = 25°C to 150°C
Unit
V
V
Ω
Ω
µA
µA
mV/°C
pF
1