Z8W37V Datasheet, PDF (2/3 Pages) KEC(Korea Electronics) – ZENER DIODE SILICON DIFFUSED-JUNCTION TYPE

Z8W37V
P - T_L, Ta
9
8
Size
Glass/Epoxy
substrate
7
Solder round
a
10mm
Size
b
50mm
6
Substrate
Thickness c
1.5mm
5
T_L - P
4
T_L
3
Ta-P
2
1
C
a
b
0
0
50
100
150
200
LEAD TEMPERATURE T_L, AMBIENT TEMPERATURE Ta ( C)
10 ⁵
Typical
Ta=25 C
10 ⁴
I_Z - V_Z
10 ³
10 ²
10 ¹
36 37 38 39 40 41 42
ZENER VOLTAGE V_Z (V)
P_RSM - t_W
10 ⁵
10 ⁴
10 ³
DESIGN RECOMMENDED REGION
t_W
10 ²
10 ¹
0.1
1
P
Rectangular
Pulse
10
100
PULSE WIDTH t_W (ms)
PULSE WAVEFORM
150
Ta = 25 C
Æ¢ ^{tr = 10uS}
Pulse Width (td) is defined as
the point where the peak
100
Peak value I_{PPM current decays to 50% of Ipp}
50
Half Value ^IPPM
2
0 ^{Æ¢ td}
0
10
20
30
40
PULSE WIDTH t_w (ms)
10,000
REVERSE POWER CAPABILITY
1,000
10
100
PULSE WIDTH t_w (ms)
- 1/2 I_PP EXPONENTIAL WAVEFORM
2016. 07. 22
Revision No : 0
2/3