BZX79-C20,113 NXP Semiconductors, BZX79-C20,113 Datasheet - Page 5

• Manufacturer Part Number: BZX79-C20,113
• Description: DIODE ZENER 20V 500MW DO-35
• Manufacturer: NXP Semiconductors

Specifications of BZX79-C20,113

• Package / Case: DO-204AH, DO-35, Axial
• Voltage - Zener (nom) (vz): 20V
• Voltage - Forward (vf) (max) @ If: 900mV @ 10mA
• Current - Reverse Leakage @ Vr: 50nA @ 14V
• Tolerance: ±5%
• Power - Max: 500mW
• Impedance (max) (zzt): 55 Ohm
• Mounting Type: Through Hole
• Operating Temperature: -65°C ~ 200°C
• Zener Voltage: 20 V
• Voltage Tolerance: 5 %
• Voltage Temperature Coefficient: 15.6 mV / K
• Power Dissipation: 500 mW
• Maximum Reverse Leakage Current: 0.05 uA
• Maximum Zener Impedance: 55 Ohms
• Maximum Operating Temperature: + 200 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 933117860113; BZX79-C20 T/R; BZX79-C20 T/R

Table 2 Per type, BZX79-B/C27 to BZX79-B/C75
T
BZX79-
27
30
33
36
39
43
47
51
56
62
68
75
j
Bxxx
Cxxx
= 25 °C unless otherwise specified.
26.50
29.40
32.30
35.30
38.20
42.10
46.10
50.00
54.90
60.80
66.60
73.50
Tol. ±2% (B)
MIN.
WORKING VOLTAGE
at I
27.50
30.60
33.70
36.70
39.80
43.90
47.90
52.00
57.10
63.20
69.40
76.50
MAX.
Ztest
V
Z
(V)
= 2 mA
25.1
28.0
31.0
34.0
37.0
40.0
44.0
48.0
52.0
58.0
64.0
70.0
MIN.
Tol. approx.
±5% (C)
28.9
32.0
35.0
38.0
41.0
46.0
50.0
54.0
60.0
66.0
72.0
79.0
MAX.
at I
65
70
75
80
80
85
85
90
100
120
150
170
TYP.
DIFFERENTIAL RESISTANCE
Ztest
= 0.5 mA at I
300
300
325
350
350
375
375
400
425
450
475
500
MAX.
r
dif
(Ω)
25
30
35
35
40
45
50
60
70
80
90
95
TYP.
Ztest
= 2 mA
80
80
80
90
130
150
170
180
200
215
240
255
MAX.
18.0
20.6
23.3
26.0
28.7
31.4
35.0
38.6
42.2
58.8
65.6
73.4
MIN.
(see Figs 5 and 6)
TEMP. COEFF.
at I
S
Ztest
Z
22.7
25.7
28.7
31.8
34.8
38.8
42.9
46.9
52.0
64.4
71.7
80.2
TYP.
(mV/K)
= 2 mA
25.3
29.4
33.4
37.4
41.2
46.6
51.8
57.2
63.8
71.6
79.8
88.6
MAX.
DIODE CAP.
at f = 1 MHz;
50
50
45
45
45
40
40
40
40
35
35
35
V
C
R
MAX.
d
= 0 V
(pF)
1.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.3
0.25
0.2
at t
NON-REPETITIVE PEAK
REVERSE CURRENT
p
= 100 μs; T
I
ZSM
MAX.
(A)
amb
= 25 °C