BY527 Datasheet, PDF (3/4 Pages) NXP Semiconductors – Controlled avalanche rectifier

100
T_j = 25°C
10
T_j = 175°C
1
0.1
0.01
0
0.6
1.2
1.8
2.4 3.0
94 9175
V_F – Forward Voltage ( V )
Figure 5. Typ. Forward Current vs. Forward Voltage
BY527
Vishay Telefunken
80
f = 0.47 MHz
T_j = 25°C
60
40
20
0
0.1
1
10
100
94 9177
V_R – Reverse Voltage ( V )
Figure 6. Typ. Diode Capacitance vs. Reverse Voltage
1000
100
t_p/T=0.5
t_p/T=0.2
10 ^tp/T=0.1
t_p/T=0.05
t_p/T=0.02
t_p/T=0.01
1
10^–5
10^–4
10^–3
10^–2
10^–1
10⁰
10¹
94 9178
t_p – Pulse Length ( s )
Dimensions in mm
Sintered Glass Case
SOD 57
Weight max. 0.5 g
Figure 7. Thermal Response
Cathode Identification
∅ 3.6 max.
V_{R RM}= 1000 V, R_thJA=100K/W
T_amb= 25°C
T_amb= 45°C
T_amb= 60°C
T_amb= 70°C
T_amb= 100°C
10⁰
10¹
10²
I_FRM – Repetitive Peak
Forward Current ( A )
technical drawings
according to DIN
specifications
94 9538
∅ 0.82 max.
26 min.
Document Number 86007
Rev. 2, 24-Jun-98
4.2 max.
26 min.
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