BZX55C2V4RL Datasheet, PDF (33/42 Pages) Motorola, Inc – 500 mW DO-35 Glass Zener Voltage Regulator Diodes

GENERAL DATA — 500 mW DO-35 GLASS
ELECTRICAL CHARACTERISTICS — continued (TA = 25°C unless otherwise noted) VF = 1.5 V Max, IF = 200 mA for all types)
Motorola
Type No.
(Note 1)
Nominal
Zener Voltage
VZ @ IZT
Volts
(Note 2)
Test
Current
IZT
mA
Max Zener Impedance
(Note 3)
ZZT @ IZT ZZK @ IZK
IZK
Ohms
Ohms
mA
Leakage
Current
IR _@ VR
µA Max Volts
Maximum
Zener
Current
IZM
mA
Surge
Current
@ TA = 25°C
ir – mA
(Note 4)
3EZ200D5
200
3EZ220D5
220
3EZ240D5
240
3EZ270D5
270
3.7
875
8000
0.25
0.5
152
13
0.1
3.4
1600
9000
0.25
1
167
12
0.09
3.1
1700
9000
0.25
1
182
11
0.09
2.8
1800
9000
0.25
1
205
10
0.08
3EZ300D5
300
3EZ330D5
330
3EZ360D5
360
3EZ400D5
400
2.5
1900
9000
0.25
1
228
9
0.07
2.3
2200
9000
0.25
1
251
8
0.06
2.1
2700
9000
0.25
1
274
8
0.06
1.9
3500
9000
0.25
1
304
7
0.06
NOTE 1. TOLERANCES
Suffix 5 indicates 5% tolerance. Any other tolerance will be considered as a special device.
NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT
Motorola guarantees the zener voltage when measured at 40 ms ±10 ms 3/8″ from the diode
body, and an ambient temperature of 25°C (+8°C, –2°C)
NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATION
The zener impedance is derived from the 60 cycle ac voltage, which results when an ac cur-
rent having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed
on IZT or IZK.
NOTE 4. SURGE CURRENT (ir) NON-REPETITIVE
The rating listed in the electrical characteristics table is maximum peak, non-repetitive, re-
verse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second dura-
tion superimposed on the test current, IZT, per JEDEC standards, however, actual device ca-
pability is as described in Figure 3 of General Data sheet for Surmetic 30s.
NOTE 5. SPECIAL SELECTIONS AVAILABLE INCLUDE:
Nominal zener voltages between those shown. Tight voltage tolerances such as ±1% and
±2%. Consult factory.
Motorola TVS/Zener Device Data
500 mW DO-35 Glass Data Sheet
6-129