1M180ZS5 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
View to exact match
1M180ZS5 Datasheet PDF : 42 Pages
| |||
GENERAL DATA — 500 mW DO-35 GLASS
Type
Number
(Note 1)
1N981B
1N982B
1N983B
1N984B
1N985B
1N986B
1N987B
1N988B
1N989B
1N990B
1N991B
1N992B
Nominal
Zener Voltage
VZ
(Note 2)
Volts
68
75
82
91
100
110
120
130
150
160
180
200
Test
Current
IZT
mA
1.8
1.7
1.5
1.4
1.3
1.1
1
0.95
0.85
0.8
0.68
0.65
Maximum Zener Impedance
(Note 3)
ZZT @ IZT ZZK @ IZK IZK
Ohms
Ohms mA
230
2000 0.25
270
2000 0.25
330
3000 0.25
400
3000 0.25
500
3000 0.25
750
4000 0.25
900
1100
1500
1700
2200
2500
4500 0.25
5000 0.25
6000 0.25
6500 0.25
7100 0.25
8000 0.25
Maximum
DC Zener Current
IZM
(Note 4)
mA
4.5
4.1
3.7
3.3
3
2.7
2.5
2.3
2
1.9
1.7
1.5
Maximum Reverse Leakage Current
IR Maximum
µA
5
5
5
5
5
5
5
5
5
5
5
5
Test Voltage Vdc
VR
51.7
56
62.2
69.2
76
83.6
91.2
98.8
114
121.6
136.8
152
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION
Tolerance Designation
The type numbers shown have tolerance designations as follows:
1N4370A series: ±5% units, C for ±2%, D for ±1%.
1N746A series: ±5% units, C for ±2%, D for ±1%.
1N957B series: ±5% units, C for ±2%, D for ±1%.
NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT
Nominal zener voltage is measured with the device junction in thermal equilibrium at the lead
temperature of 30°C ±1°C and 3/8″ lead length.
NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION
ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current
applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 60 Hz.
NOTE 4. MAXIMUM ZENER CURRENT RATINGS (IZM)
Values shown are based on the JEDEC rating of 400 mW. Where the actual zener voltage
(VZ) is known at the operating point, the maximum zener current may be increased and is
limited by the derating curve.
500 mW DO-35 Glass Data Sheet
6-104
Motorola TVS/Zener Device Data
|
|
Share Link: 