0.5W 2.0V-75V Small Zener Diode BZM55C2V0 Thru BZM55C75 With Micro Melf Package
Features
1. Saving space
2. Fits onto SOD 323/SOT 23 footprints
3. Micro Melf package
Applications
Voltage stabilization
Absolute Maximum Ratings
Tj=25℃
Parameter | Test Conditions | Symbol | Value | Unit |
Power dissipation | RthJA≦300K/W | Pv | 500 | mW |
Z-current | Iz | Pv/Vz | mA | |
Junction temperature | Tj | 175 | ℃ | |
Storage temperature range | Tstg | -65~+175 | ℃ |
Maximum Thermal Resistance
Parameter | Test Conditions | Symbol | Value | Unit |
Junction ambient | on PC board 50mm×50mm×1.6mm | RthJA | 500 | K/W |
Electrical Characteristics
Tj=25℃
Parameter | Test Conditions | Type | Symbol | Min | Typ | Max | Unit |
Forward voltage | IF=200mA | VF | 1.5 | V |
Type | Vznom | IZT for VZT and rzjT | rzjT at IZK | IR and IR at VR | TKVZ | |||||
BZM55C | V | mA | V1) | Ω | Ω | mA | μA | μA2) | V | %/K |
2V4 | 2.4 | 5 | 2.28~2.56 | <85 | <600 | 1 | <50 | <100 | 1 | -0.09~-0.06 |
2V7 | 2.7 | 5 | 2.5~2.9 | <85 | <600 | 1 | <10 | <50 | 1 | -0.09~-0.06 |
3V0 | 3.0 | 5 | 2.8~3.2 | <85 | <600 | 1 | <4 | <40 | 1 | -0.08~-0.05 |
3V3 | 3.3 | 5 | 3.1~3.5 | <85 | <600 | 1 | <2 | <40 | 1 | -0.08~-0.05 |
3V6 | 3.6 | 5 | 3.4~3.8 | <85 | <600 | 1 | <2 | <40 | 1 | -0.08~-0.05 |
3V9 | 3.9 | 5 | 3.7~4.1 | <85 | <600 | 1 | <2 | <40 | 1 | -0.08~-0.05 |
4V3 | 4.3 | 5 | 4.0~3.6 | <75 | <600 | 1 | <1 | <20 | 1 | -0.06~-0.03 |
4V7 | 4.7 | 5 | 4.4~5.0 | <60 | <600 | 1 | <0.5 | <10 | 1 | -0.05~+0.02 |
5V1 | 5.1 | 5 | 4.8~5.4 | <35 | <550 | 1 | <0.1 | <2 | 1 | -0.02~+0.02 |
5V6 | 5.6 | 5 | 5.2~6.0 | <25 | <450 | 1 | <0.1 | <2 | 1 | -0.05~+0.05 |
6V2 | 6.2 | 5 | 5.8~6.6 | <10 | <200 | 1 | <0.1 | <2 | 2 | 0.03~0.06 |
6V8 | 6.8 | 5 | 6.4~7.2 | <8 | <150 | 1 | <0.1 | <2 | 3 | 0.03~0.07 |
7V5 | 7.5 | 5 | 7.0~7.9 | <7 | <50 | 1 | <0.1 | <2 | 5 | 0.03~0.07 |
8V2 | 8.2 | 5 | 7.7~8.7 | <7 | <50 | 1 | <0.1 | <2 | 6.2 | 0.03~0.08 |
9V1 | 9.1 | 5 | 8.5~9.6 | <10 | <50 | 1 | <0.1 | <2 | 6.8 | 0.03~0.09 |
10 | 10 | 5 | 7.7~8.7 | <15 | <70 | 1 | <0.1 | <2 | 6.2 | 0.03~0.1 |
11 | 11 | 5 | 10.4~11.6 | <20 | <70 | 1 | <0.1 | <2 | 8.2 | 0.03~0.11 |
12 | 12 | 5 | 11.4~12.7 | <20 | <90 | 1 | <0.1 | <2 | 9.1 | 0.03~0.011 |
13 | 13 | 5 | 12.4~14.1 | <26 | <110 | 1 | <0.1 | <2 | 10 | 0.03~0.011 |
15 | 15 | 5 | 13.8~15.6 | <30 | <110 | 1 | <0.1 | <2 | 11 | 0.03~0.011 |
16 | 16 | 5 | 15.3~17.1 | <40 | <170 | 1 | <0.1 | <2 | 12 | 0.03~0.011 |
18 | 18 | 5 | 16.8~19.1 | <50 | <170 | 1 | <0.1 | <2 | 13 | 0.03~0.011 |
20 | 20 | 5 | 18.8~21.2 | <55 | <220 | 1 | <0.1 | <2 | 15 | 0.03~0.011 |
22 | 22 | 5 | 20.8~23.3 | <55 | <220 | 1 | <0.1 | <2 | 16 | 0.04~0.012 |
24 | 24 | 5 | 22.8~25.6 | <80 | <220 | 1 | <0.1 | <2 | 18 | 0.04~0.012 |
27 | 27 | 5 | 25.1~28.9 | <80 | <220 | 1 | <0.1 | <2 | 20 | 0.04~0.012 |
30 | 30 | 5 | 28~32 | <80 | <220 | 1 | <0.1 | <2 | 22 | 0.04~0.012 |
33 | 33 | 5 | 31~35 | <80 | <220 | 1 | <0.1 | <2 | 24 | 0.04~0.012 |
36 | 36 | 5 | 34~38 | <80 | <220 | 1 | <0.1 | <2 | 27 | 0.04~0.012 |
39 | 39 | 2.5 | 37~41 | <90 | <500 | 0.5 | <0.1 | <5 | 30 | 0.04~0.012 |
43 | 43 | 2.5 | 40~46 | <90 | <600 | 0.5 | <0.1 | <5 | 33 | 0.04~0.012 |
47 | 47 | 2.5 | 44~50 | <110 | <700 | 0.5 | <0.1 | <5 | 36 | 0.04~0.012 |
51 | 51 | 2.5 | 48~54 | <125 | <700 | 0.5 | <0.1 | <10 | 36 | 0.04~0.012 |
56 | 56 | 2.5 | 52~60 | <135 | <1000 | 0.5 | <0.1 | <10 | 39 | 0.04~0.012 |
62 | 62 | 2.5 | 58~66 | <150 | <1000 | 0.5 | <0.1 | <10 | 43 | 0.04~0.012 |
68 | 68 | 2.5 | 64~72 | <200 | <1000 | 0.5 | <0.1 | <10 | 51 | 0.04~0.012 |
75 | 75 | 2.5 | 70~79 | <250 | <1500 | 0.5 | <0.1 | <10 | 56 | 0.04~0.012 |
1) Tighter tolerances available request:
BZM55B ±2% of VZnom
2) at Tj=150℃
Size
What can we You from XUYANG?
Best service: with 10 years experience in exporting sales staff will service you.
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