Rating to Unit ma ma mw W C C. Unit Forward voltage Zener voltage. Condition

Transcript

1 MA MA Series Silicon planer e For stabilization of power supply ø.56. Unit : mm Features Color indication of VZ rank classification High reliability because of combination of a planer chip and glass seal 4. Large power dissipation : P D = 5mW (With a printed-circuit board) Wide voltage range : V Z =. to 9V Easy to use because of fine classification of voltage ranks : L, M, st Band nd Band rd Band 4.5. and H ranks Sharp rising performance 4. Absolute Maximum Ratings (Ta= 5 C) Parameter Average forward current Repetitive peak forward current Total power dissipation Non-repetitive reverse surge power dissipation Junction temperature Storage temperature * With a printed-circuit board * t=µ s, T j =5 C Symbol I F(AV) I FRM P tot * P ZSM * T j T stg Rating to + Unit ma ma mw W C C ø.95. : Cathode : Anode JEDEC : DO-5 (Main body to be pained in yellow green) Color indication of V Z rank classification L rank M rank H rank Common Electrical Characteristics (Ta= 5 C) * Parameter Symbol Condition Unit Forward voltage V F V Z * I F =ma.8.9 V V Operating resistance R ZK R Z Refer to the electrical characteristics Ω Ω Reverse current of zener voltage I R S Z * V R... Specified value list of P4 to P45 µa mv/ C Teral capacitance C t V R... Specified value pf Note. Rated input/output frequency : 5MHz. * : The V Z value is for the temperature of 5 C. In other cases, carry out the temperature compensation. * : Guaranteeed at ms after power application * : T j = 5 to 5 C

2 MA Series Electrical Characteristics (Ta= 5 C) V Z =. to 6.8V () MA MA-L MA-H MA MA-L MA-H MA4 MA4-L MA4-H MA7 MA7-L MA7-H MA MA-L MA-M MA-H MA MA-L MA-M MA-H MA MA-L MA-M MA-H MA9 MA9-L MA9-M MA9-H MA4 MA4-L MA4-M MA4-H MA47 MA47-L MA47-M MA47-H MA5 MA5-L MA5-M MA5-H MA56 MA56-L MA56-M MA56-H MA6 MA6-L MA6-M MA6-H MA68 MA68-L MA68-M MA68-H I R I R R Z (Ω) R ZK V R V R I Z (V) (µa) (V) (µa) (ma) (Ω) of zener voltage S Z (mv/ C) Å.5 Å Teral capacitance C t (pf) (V R = V) f=mhz body : green) st. Green Green nd. White Brown Gray rd. White Brown Gray

3 MA Series V Z = 7.5 to V() MA75 MA75-L MA75-M MA75-H MA8 MA8-L MA8-M MA8-H MA9 MA9-L MA9-M MA9-H MA MA-L MA-M MA-H MA MA-L MA-M MA-H MA MA-L MA-M MA-H MA MA-L MA-M MA-H MA4-M MA5 MA5-L MA5-M MA5-H MA6 MA6-L MA6-M MA6-H MA8 MA8-L MA8-M MA8-H MA MA-L MA-M MA-H MA MA-L MA-M MA-H of zener voltage capacitance Teral I R I R R Z (Ω) R ZK S Z (mv/ C) (V R = V) I body: green) V R V R Z f=mhz (V) (µa) (V) 6.5 (µa) (ma) (Ω) st. nd. rd Green Green Gray White Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Gray

4 MA Series V Z = 4V () MA4 MA4-L MA4-M MA4-H of zener voltage capacitance Teral I R I R R Z (Ω) R ZK S Z (mv/ C) (V R = V) body: green) V R V R I Z f=mhz (V) 7 (µa).5 (V).. (µa) (ma).5 (Ω) st. nd. rd. V Z = 7 to 9V (I Z = ma) MA7 MA7-L MA7-M MA7-H MA MA-L MA-M MA-H MA MA-L MA-M MA-H MA MA-L MA-M MA-H MA9 MA9-L MA9-M MA9-H I Z = ma Note. The V Z value is the one after power application for ms at Ta= 5 C. Note. The temperature coefficient is the one for T j = 5 to 5 C. of zener voltage capacitance Teral I R I R R Z (Ω) R ZK S Z (mv/ C) C t (pf) (V R = V) body: green) V R V R I Z = ma I Z I Z = ma f=mhz (V) (µa) (V) (µa) (ma) (Ω) st. nd. rd White

5 MA Series P tot Ta P ZSM t W I F V F Power dissipation Ptot (mw) mm mm fmm PZSM (W) Non-repetitive reverse surge power dissipation Ta=5 C (Prior to surge) 5 C (Prior to surge) Forward current IF (ma) Ta=5 C Ambient temperature Ta ( C) Pulse width tw (ms) Forward voltage VF (V) I Z V Z I Z V Z I Z V Z Ta=5 C Static MA4 MA7 MA MA MA MA9 MA MA47 MA5 MA56 MA6 Ta=5 C Static MA68 MA75 MA8 MA9 MA 4 MA MA MA6 Ta=5 C Static MA MA4 MA7 MA MA MA I Z V Z I Z V Z I Z V Z Tj=5 C Dynamic MA4 MA7 MA MA MA MA9 MA Tj=5 C Dynamic MA6 MA5 MA56 MA47 MA MA68 MA75 MA8 MA MA MA MA6 MA Tj=5 C Dynamic MA4 MA7 MA MA MA

6 MA Series Z th t W R Z I Z 4 Thermal impedance Zth ( C/mW) δ= δ=. tw T δ=tw/t Operating resistance RZ (Ω) MA MA4 MA MA47 MA MA MA Pulse width tw (ms) S Z I Z S Z I Z Tj=5 to 5 C 8 Tj=5 to 5 C SZ (mv/ C) MA7 MA4 MA9 MA MA MA MA4 SZ (mv/ C) MA MA9 MA8 MA75 MA6 MA56 MA47 MA68 MA